Product Center

Full range of aviation connectors and plugs for diverse industrial applications.

MS3108

MS3108

  • Threaded connection
  • MS3106 is a MIL-DTL-5015 threaded circular connector, straight cable plug with thread locking. It mates with MS3100/3101/3102 receptacles. Constructed from aluminum alloy, it operates within -55°C to 125°C and achieves IP67 protection after mating. Fully specified for use in servo motors and industrial control equipment; compatible with major imported brands.
  • Gold-plated copper contacts
  • IP67 Protection
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MS3101

MS3101

  • Threaded connection
  • MS3106 is a MIL-DTL-5015 threaded circular connector, straight cable plug with thread locking. It mates with MS3100/3101/3102 receptacles. Constructed from aluminum alloy, it operates within -55°C to 125°C and achieves IP67 protection after mating. Fully specified for use in servo motors and industrial control equipment; compatible with major imported brands.
  • Gold-plated copper contacts
  • IP67 Protection
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HVIL1000

HVIL1000

  • The 2-core and 3-core plastic high-voltage interlock connector is compatible with 35–50mm² cables. It integrates HVIL and offers 360° full shielding. Rated for DC1000V, it supports up to 200A, features IP67 protection, and operates in temperatures from -40℃ to +125℃. Widely used in new energy vehicle high-voltage systems.
  • 100V DC
  • IP67/IP6K9K
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MS3106A

MS3106A

  • Threaded connection
  • MS3106 is a MIL-DTL-5015 threaded circular connector, straight cable plug with thread locking. It mates with MS3100/3101/3102 receptacles. Constructed from aluminum alloy, it operates within -55°C to 125°C and achieves IP67 protection after mating. Fully specified for use in servo motors and industrial control equipment; compatible with major imported brands.
  • Gold-plated copper contacts
  • IP67 Protection
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M12-A5

M12-A5

  • M12 molded circular connector, 5-pin A-coded, IP67 rated, one-piece molded design for industrial control signals and sensor wiring
  • M5 molded connector, M5 straight plug, M5 right-angle plug, M5 pin-type plug, M5 socket-type plug, M5 panel-mount front connector, M5 panel-mount rear connector, M5 wire-to-board connector, M5 PCB socket, M5 pin-type socket, M5 socket-type socket
  • IP67 Protection
  • One-piece injection molding
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M12-GV

M12-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • M12 circular connector, M12 field-wireable plug, M12 over-molded plug, M12 male/female plug, M12 panel-mount socket, M12 PCB socket, M12 solder socket, 2-1 2-pin M12 connector, M12 A-code/B-code/D-code/X-code, IEC 61076-2-101 connector, IP67 M12 sensor connector, M12 splitter cable
  • Multi-encoding
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HPL-ST

HPL-ST

  • HPL, HVG, and RTOW series industrial circular quick-lock connectors are waterproof aviation plugs and new energy power connectors. They support high-current power and signal transmission, offering corrosion resistance, shielding protection, and secure locking. Widely used in servo systems, industrial control, and energy storage equipment, they provide a cost-effective alternative to imported connectors.
  • 100V DC
  • IP67/IP6K9K
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CA3106A

CA3106A

  • CA-Series circular connectors comply with VG95234 and are compatible with MIL-DTL-5015. The reverse 3-point bayonet lock engages with a 120° twist and an audible click, ensuring secure connection under heavy vibration and shock.
  • Optional enclosures: 10SL, 12S, 14S, 16S, 18, 20, 24, 28, 32, 36, 40
  • VG95234 CA3106 Vertical Bayonet Aviation Connector: Quick Connect/Disconnect, Vibration-Resistant & Durable. Compatible with imported KDB/YH series connectors.
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CA3100

CA3100

  • CA-series connectors comply with VG95234 and are intermateable with MIL-DTL-5015. Their reverse 3-point bayonet lock engages with a 120° twist and click, resisting vibration-induced disconnection. The series includes CA3106 straight plugs, CA3108 right-angle plugs, and CA3100, CA3102, and CA3101 receptacles. Both solder and crimp contacts are available. E-shell variants provide EMI shielding. Backshells, clamps, and dust caps are also offered.
  • CA3100 Series VG95234 Back-Release Circular Connectors with aluminum alloy MIL-SPEC housing; quick connect/disconnect, vibration-resistant and waterproof; designed for automotive and construction machinery.
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M25-3P

M25-3P

  • M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
  • IP67 Protection
  • Anti-misinsertion
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M8-3P

M8-3P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • Threaded connection
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D38999/20

D38999/20

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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CA3108A

CA3108A

  • CA-series connectors comply with VG95234 and are intermateable with MIL-DTL-5015. Their reverse 3-point bayonet lock engages with a 120° twist and click, resisting vibration-induced disconnection. The series includes CA3106 straight plugs, CA3108 right-angle plugs, and CA3100, CA3102, and CA3101 receptacles. Both solder and crimp contacts are available. E-shell variants provide EMI shielding. Backshells, clamps, and dust caps are also offered.
  • CA3100 Series VG95234 Back-Release Circular Connectors with aluminum alloy MIL-SPEC housing; quick connect/disconnect, vibration-resistant and waterproof; designed for automotive and construction machinery.
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M5-3P

M5-3P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • Threaded connection
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M12-8P

M12-8P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • D Code
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M5-4P

M5-4P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • 90-degree elbow
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M16-5P

M16-5P

  • M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
  • 5-core design
  • Oil-resistant and corrosion-resistant
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M8-4P

M8-4P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • Panel Installation
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GX16-3P

GX16-3P

  • M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
  • Threaded connection
  • High Reliability
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CA3101

CA3101

  • Optional enclosures: 10SL, 12S, 14S, 16S, 18, 20, 24, 28, 32, 36, 40
  • CA-series connectors comply with VG95234 and are intermateable with MIL-DTL-5015. Their reverse 3-point bayonet lock engages with a 120° twist and click, resisting vibration-induced disconnection. The series includes CA3106 straight plugs, CA3108 right-angle plugs, and CA3100, CA3102, and CA3101 receptacles. Both solder and crimp contacts are available. E-shell variants provide EMI shielding. Backshells, clamps, and dust caps are also offered.
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M12-5P

M12-5P

  • M12 Circular Waterproof Connector: Industrial standard with metal housing, threaded locking, and IP67 rating. Multiple mounting options available; choose from 3/4/5/8/12 pins. Gold-plated contacts ensure stable conductivity and vibration resistance. Supports field assembly, optional shielding. Ideal for sensors and servo systems. Highly versatile, customizable, and designed for domestic substitution.
  • IP67 Protection
  • A Code
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M12-4P

M12-4P

  • M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
  • Quick Connect
  • Vibration-resistant
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CA3102

CA3102

  • This heavy-duty range includes straight plug (CA3106), right-angle plug (CA3108), wall-mount receptacle (CA3100), square-flange receptacle (CA3102), and in-line receptacle (CA3101). Both solder and crimp contacts are available. The E-shell offers excellent EMI shielding. Supporting accessories include backshells, cable clamps, and dust caps.
  • VG95234 CA3102 Square Flange Mount Connector, Panel Socket with Quick Lock, Vibration-Resistant and Waterproof. Compatible with imported KDB/YH Series Aviation Connectors.
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M30-4P

M30-4P

  • M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
  • Modular
  • IP65 Protection
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Y50EX-GV

Y50EX-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • High-temperature and high-pressure resistant
  • Maintenance-free
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PB-4KP

PB-4KP

  • PB and KP2G are Russian standard circular threaded aviation connectors. They feature threaded locking for vibration resistance, moisture protection, and temperature tolerance, with solderable terminals. The PB series offers a full range of specifications, including straight, 90° angled, and flange-mount variants. The KP2G has a compact housing designed for small equipment. Both models are fully interchangeable with original Russian counterparts and are widely used in industrial control, instrumentation, and electrical control systems, making them common alternatives for export to Russia.
  • Thread-locking anti-loosening design
  • Wide-temperature-range operating environment
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P28/P32

P28/P32

  • Soviet-Russian standard circular connector, panel/cable mount, straight and 90° angled versions for equipment repair replacement.
  • 90° elbow, saves installation space
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26482-GV

26482-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • High Vacuum
  • Precision Sealing
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P48

P48

  • Russian standard circular connector, vibration and shock resistant, for replacing systems in ships, vehicles, and instrumentation.
  • Round docking, vibration and shock resistant
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5015-GV

5015-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • Heat resistant
  • Vibration-resistant
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CG-12

CG-12

  • CGS Basic, CGF Waterproof, and CGY Quick-Disconnect; suffix P indicates complete plug assembly.
  • Quick Connect
  • Vibration-resistant
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D38999/25

D38999/25

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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38999-GV

38999-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • Triple-threaded
  • EMI shielding
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CG-30

CG-30

  • CGS Basic, CGF Waterproof, and CGY Quick-Disconnect; suffix P indicates complete plug assembly.
  • 30-core design
  • Radiation Protection
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MX-GV

MX-GV

  • The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.
  • Precision Sealing
  • Lightweight
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KP2G-4P

KP2G-4P

  • PB, KP2G КП2Г Compact Russian Aviation Connector with Straight Tail Structure, Built-in EMI Shielding, Threaded Locking, for Industrial Control and Measurement Instruments.
  • Straight-tube tail structure
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P36/P40

P36/P40

  • Soviet-style circular connector with square flange mount, waterproof; for vehicle and marine electrical equipment. Tags: Square flange, superior water resistance
  • 1. Square flange with excellent waterproofing 2.
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PB-2KP

PB-2KP

  • PB and KP2G circular threaded connectors, full range of specifications: straight, 90° angled, or flanged. Threaded locking mechanism prevents loosening; wide temperature operation; designed to replace Russian-made equipment. **Русский** Круглый резьбовой разъём серии ПБ, широкий выбор исполнений: прямой, угловой 90°, фланцевый. Резьбовая стопорная конструкция, широкий температурный диапазон, замена российских разъёмов.
  • Thread-locking structure
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CG-16

CG-16

  • CGS Basic, CGF Waterproof, and CGY Quick-Disconnect; suffix P indicates complete plug assembly.
  • M16 circular connector, M16 field-wireable plug, M16 over-molded plug, M16 male/female plug, M16 panel-mount socket, M16 square flange socket, M16 PCB socket, M16 solder socket, 2-2 4-pin M16 connector, IEC 61076-2-106 connector, IP67 M16 industrial connector, M16 dust cap
  • Oil-resistant and corrosion-resistant
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P55

P55

  • 2 RTT, SHR Soviet Standard Circular Connectors: Plug and Socket Sets for Panel or Cable Mounting; Ideal for Equipment Retrofitting and Repair.
  • Universal power outlet, multiple specifications available
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KP2G-6P

KP2G-6P

  • PB and KP2G Russian GOST circular threaded aviation connectors; compact housing with threaded locking, moisture-resistant and vibration-proof; fully interchangeable with original Russian parts; ideal for domestic substitution in miniature electronic control equipment.
  • Compact housing design
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CG-25

CG-25

  • CGS Basic, CGF Waterproof, and CGY Quick-Disconnect; suffix P indicates complete plug assembly.
  • Modular
  • IP65 Protection
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CG-20

CG-20

  • CGS Basic, CGF Waterproof, and CGY Quick-Disconnect; suffix P indicates complete plug assembly.
  • IP67 Protection
  • Anti-misinsertion
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M16-C091-RECEPTACLE

M16-C091-RECEPTACLE

  • Straight and 90° angled cable plugs, round and square flange panel receptacles. Available with 3 to 24 pins; supports soldering or crimp termination. PG7/PG9 sizes accommodate various cable outer diameters.
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HPL-QC

HPL-QC

  • HPL, HVG, and RTOW series industrial circular quick-lock connectors are waterproof aviation plugs and new energy power connectors. They support high-current power and signal transmission, offering corrosion resistance, shielding protection, and secure locking. Widely used in servo systems, industrial control, and energy storage equipment, they provide a cost-effective alternative to imported connectors.
  • 100V DC
  • IP67
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P16/P20

P16/P20

  • Soviet circular connector, operating temperature: 60 to +125°C, IP7 rated. For instruments and vehicle electrical systems.
  • Operating Temperature: -60°C to +125°C
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P60

P60

  • Russian Standard Threaded Circular Connector, threaded coupling, high reliability for maintenance and replacement of Russian-made equipment.
  • Threaded connection, high reliability
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HPL-SC250

HPL-SC250

  • HPL, HVG, and RTOW series industrial circular quick-lock connectors are waterproof aviation plugs and new energy power connectors. They support high-current power and signal transmission, offering corrosion resistance, shielding protection, and secure locking. Widely used in servo systems, industrial control, and energy storage equipment, they provide a cost-effective alternative to imported connectors.
  • 100V DC
  • IP67/IP6K9K
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M16-C091-PLUG

M16-C091-PLUG

  • Straight and 90° angled cable plugs, round and square flange panel receptacles. Available with 3 to 24 pins; supports soldering or crimp termination. PG7/PG9 sizes accommodate various cable outer diameters.
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2PM14/2PM18

2PM14/2PM18

  • 2 RMDT Series circular connectors, shielded or unshielded options, vibration and shock resistant, multi-pin configurations.
  • Round docking, vibration and shock resistant
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MS3114

MS3114

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • MIL-DTL-26482 connector, MS26482 circular connector, bayonet military connector, MS3110 receptacle, MS3112 box-mount receptacle, MS3116 straight plug, Series I and II military connector, GJB598 connector, IP67 sealed circular connector, RFI-shielded military connector
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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HPL-FL

HPL-FL

  • HPL, HVG, and RTOW series industrial circular quick-lock connectors are waterproof aviation plugs and new energy power connectors. They support high-current power and signal transmission, offering corrosion resistance, shielding protection, and secure locking. Widely used in servo systems, industrial control, and energy storage equipment, they provide a cost-effective alternative to imported connectors.
  • 100V DC
  • IP67
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2PM27/2PM30

2PM27/2PM30

  • 2RMDT aviation connector, 90° elbow, saves installation space, available in multiple pin counts with male/female matching. Rus: 2RMDT series connectors, 90° angled housing, space-saving for mounting, various contact configurations.
  • 90° elbow, saves installation space
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HPL-90B

HPL-90B

  • HPL, HVG, and RTOW series industrial circular quick-lock connectors are waterproof aviation plugs and new energy power connectors. They support high-current power and signal transmission, offering corrosion resistance, shielding protection, and secure locking. Widely used in servo systems, industrial control, and energy storage equipment, they provide a cost-effective alternative to imported connectors.
  • 100V DC
  • IP67
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M16-C091-CABLE RECEPTACLE

M16-C091-CABLE RECEPTACLE

  • Straight and 90° right-angle cable plugs; round-flange and square-flange panel receptacles. 3-24 contacts available with solder or crimp termination options. PG7 / PG9 for various cable outer diameters.
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2PM5

2PM5

  • 2РМДТ45 Series: Universal sockets with complete housing options and matching plug-receptacle sets for industrial control equipment.
  • Universal power outlet, comprehensive specifications
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M12-A3

M12-A3

  • M12 Molded Circular Connector, 3-Pin A-Coded, IP67 Rated, Integrated Molded Housing for Industrial Sensor and Proximity Switch Field Wiring
  • 3-core A code
  • M8 M12 Molded Plug, M8 Straight Plug, M8 Right-Angle Plug, M8 Pin-Type Plug, M8 Socket-Type Plug, M8 Panel-Mount Receptacle (Front), M8 Panel-Mount Receptacle (Rear), M8 Wire-Solder Receptacle, M8 PCB Receptacle, M8 Pin-Type Receptacle, M8 Socket-Type Receptacle, M8 Modular Plug
  • Injection molding encapsulation
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2PM2/2PM4

2PM2/2PM4

  • 2RMDT Thread-Locking Aviation Connector: Reliable connection for domestic substitution of Russian equipment. Rus: 2RMDT Threaded Connectors, secure connection for import substitution of Russian equipment.
  • Threaded connection, high reliability
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MS3112

MS3112

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • Bayonet mount
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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RM15TP

RM15TP

  • The RM15 series includes 2- to 12-core models with rated currents of 5A, 15A, and 30A. It serves as a direct replacement for the Japanese RM15 series. Available in both threaded and snap-in connection styles, its compact design supports high core counts for signal and low-current connections. The snap-in option enables quick and easy installation.
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2PM39/2PM42

2PM39/2PM42

  • 2 RMPT connectors, -60 to +125°C wide temperature range, IP7 protection, for vehicle and instrument systems.
  • Operating Temperature: -60°C to +125°C
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CGK19

CGK19

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Multi-channel transmission
  • Suitable for large-scale performances
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HVIL200

HVIL200

  • The 2-core and 3-core plastic high-voltage interlock connector is compatible with 35–50mm² cables. It integrates HVIL and offers 360° full shielding. Rated for DC1000V, it supports up to 200A, features IP67 protection, and operates in temperatures from -40℃ to +125℃. Widely used in new energy vehicle high-voltage systems.
  • 100V DC
  • IP67/IP6K9K
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HVIL300

HVIL300

  • The 2-core and 3-core plastic high-voltage interlock connector is compatible with 35–50mm² cables. It integrates HVIL and offers 360° full shielding. Rated for DC1000V, it supports up to 200A, features IP67 protection, and operates in temperatures from -40℃ to +125℃. Widely used in new energy vehicle high-voltage systems.
  • 100V DC
  • IP67/IP6K9K
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M12-D4

M12-D4

  • M12 Molded Circular Connector, 4-Pin D-Code, IP67 Protection, Supports Industrial Ethernet 100Mbps Transmission for PROFINET/EtherCAT Cabling
  • 4-Core D Encoding
  • IP67 Protection
  • Industrial Ethernet
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CGK4

CGK04

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Round metal enclosure
  • For stage lighting and sound systems
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MS3110

MS3110

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • Bayonet mount
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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M12-A4

M12-A4

  • M12 Molded Circular Connector, 4-Pin A-Coded, IP67 Rated, Integrated Molded Design for Industrial Signal Transmission and Sensor Connections
  • 4-core A code
  • IP67 Protection
  • Injection molding encapsulation
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HVIL280

HVIL280

  • The 2-core and 3-core plastic high-voltage interlock connector is compatible with 35–50mm² cables. It integrates HVIL and offers 360° full shielding. Rated for DC1000V, it supports up to 200A, features IP67 protection, and operates in temperatures from -40℃ to +125℃. Widely used in new energy vehicle high-voltage systems.
  • 100V DC
  • IP67/IP6K9K
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MS3111

MS3111

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • MIL-DTL-26482 connector, MS26482 circular connector, bayonet military connector, MS3110 receptacle, MS3112 box-mount receptacle, MS3116 straight plug, Series I and II military connector, GJB598 connector, IP67 sealed circular connector, RFI-shielded military connector
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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MS3116

MS3116

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • Bayonet mount
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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MS3118

MS3118

  • Compact bayonet circular connector with a quick-lock bayonet mechanism for easy mating and unmating. Available in various housing types including bulkhead receptacles, cable-to-cable receptacles, square flange receptacles, right-angle receptacles, straight plugs, and 90° angled plugs.
  • Bayonet mount
  • Common shell models: MS3110, MS3111, MS3112, MS3114, MS3116, MS3118
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ONTS-18/7

ONTS-18/7

  • ONC-BS Mini Bayonet Aviation Connector, bayonet quick-connect, keying for error prevention; ‑60~+85°C, 7A rated.
  • Quick-lock bayonet connector, anti-misinsertion, 7A rated current
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M12-X8

M12-X8

  • M12 Molded Circular Connector, 8-Pin X-Coded, IP67, High-Speed Data Transmission, EMI-Resistant, for Industrial Ethernet & Machine Vision
  • 8-Core X Encoding
  • IP67 Protection
  • High-speed data transfer
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ONTS-14/5

ONTS-14/5

  • ONC-BS Bayonet Connector, Flange Socket and Cable Plug; -60~+85°C, Rated 5A.
  • Operating Temperature: -60°C to +85°C
  • Quick-lock connector, 5A rated current, IP7 protection
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HVIL800

HVIL800

  • The 2-core and 3-core plastic high-voltage interlock connector is compatible with 35–50mm² cables. It integrates HVIL and offers 360° full shielding. Rated for DC1000V, it supports up to 200A, features IP67 protection, and operates in temperatures from -40℃ to +125℃. Widely used in new energy vehicle high-voltage systems.
  • 100V DC
  • IP67/IP6K9K
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MS3100

MS3100

  • Threaded connection
  • MS3106 is a MIL-DTL-5015 threaded circular connector, straight cable plug with thread locking. It mates with MS3100/3101/3102 receptacles. Constructed from aluminum alloy, it operates within -55°C to 125°C and achieves IP67 protection after mating. Fully specified for use in servo motors and industrial control equipment; compatible with major imported brands.
  • Gold-plated copper contacts
  • IP67 Protection
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D38999/24

D38999/24

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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MS3102

MS3102

  • Threaded connection
  • MS3106 is a MIL-DTL-5015 threaded circular connector, straight cable plug with thread locking. It mates with MS3100/3101/3102 receptacles. Constructed from aluminum alloy, it operates within -55°C to 125°C and achieves IP67 protection after mating. Fully specified for use in servo motors and industrial control equipment; compatible with major imported brands.
  • Gold-plated copper contacts
  • IP67 Protection
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GX16

GX16

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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2PM33/2PM36

2PM33/2PM36

  • 2 RMDT, square flange mounting, excellent waterproofing, for industrial electrical control equipment.
  • Square flange with superior waterproof performance
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D38999/26

D38999/26

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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KP2G-2P

KP2G-2P

  • Russian Standard (GOST) Circular Threaded Aviation Connector with compact housing, threaded locking, moisture and vibration resistance; fully interchangeable with original Russian models. Ideal for domestic substitution in small-scale instrument and electrical control systems. **Русский**
  • Quick-lock bayonet
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D38999/27

D38999/27

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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D38999/29

D38999/29

  • Threaded connection
  • The IL-DTL-38999 series comprises four sub-series—Series I, II, III, and IV—and is a mainstream military-grade circular connector designed for demanding applications. It ensures cross-compatibility with domestic and international brands of the same specification. - Series I & II: Bayonet lock mechanism - Series III & IV: Three-start self-locking quick-connect threads with scoop-proof design to prevent misalignment, ideal for blind-mate scenarios Shell sizes are available in nine options: 09#, 11#, 13#, 15#, 17#, 19#, 21#, 23#, 25#. Installation configurations include wall-mount flange receptacles, nut-lock receptacles, straight plugs, and 90° angled plugs.
  • Gold-plated copper contacts
  • IP67 Protection
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5015

5015

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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CGK25

CGK25

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Overload
  • For Film and Video Production
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CGK37

CGK37

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Ultra-High Density
  • Professional-grade application
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M12

M12

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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CGK8

CGK08

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Professional Audio Transmission
  • High Reliability
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GX12

GX12

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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CGK54

CGK54

  • Circular aviation connector developed to MIL‑C‑5015 and VG95234 standards, designed for stage audio applications. Fully interchangeable with CA‑COM and Socapex 419 series products; widely used for signal power transmission in professional speaker arrays.
  • Flagship
  • Full System Integration
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M16

M16

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
  • M16 circular connector, M16 field-wireable plug, M16 over-molded plug, M16 male/female plug, M16 panel-mount socket, M16 square flange socket, M16 PCB socket, M16 solder socket, 2-2 4-pin M16 connector, IEC 61076-2-106 connector, IP67 M16 industrial connector, M16 dust cap
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WS

WS

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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SF

SF

  • M12 sensor harnesses, M16 industrial equipment harnesses, 5015 MIL-SPEC circular connector harnesses, SF bayonet quick-connect waterproof harnesses, and WS snap-on waterproof harnesses. Our full product line features industrial-grade PUR/PVC jackets with oil resistance and high drag durability, IP67 water protection rating, and an operating temperature range of -40°C to +85°C.
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5015-SS

5015-SS

  • Aviation Circular Waterproof Connector 304/316 Stainless Steel Industrial Connector Sensor Adapter
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WS-SS

WS-SS

  • Stainless Steel WS Connector, Aviation Circular Waterproof Connector 304/316, Stainless Steel Industrial Connector, Sensor Adapter
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M12-SS

M12-SS

  • Stainless Steel M12 Connector, Aviation Circular Waterproof Connector 304/316, Stainless Steel Industrial Connector, Sensor Adapter
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Shenzhen Changgang Technology Co., Ltd.

Specializing in aviation plugs and connectors, providing reliable connection solutions for industrial equipment.

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  • Luogang Industrial Zone, Buji, Longgang District, Shenzhen

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Live Chat2026-09-11 03:11
CGSZMD Co., Ltd. specializes in high-quality circular connectors and aerospace plugs. Contact: +86 13798417940. You may also reach us via WeChat.
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