Micro Underwater Connectors

Discover HYSF’s micro underwater connectors, designed for precision in compact applications. These miniature underwater connectors ensure reliable performance in marine, deep-sea, and freshwater environments. Ideal for underwater cameras, sensors, and robotics, our micro connectors meet stringent IP68 standards, offering watertight durability.

HYSF MCIL2M Miniature 2-core male cable Underwater Connector

HYSF MCIL2M is a miniature 2-pin male inline underwater connector with Ø15.7 mm body. IP68-rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCIL2F Miniature 2-core female cable Underwater Connector

HYSF MCIL2F is a miniature 2-pin female inline underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCBH2M Miniature 2-core male seat Underwater Connector

HYSF MCBH2M is a miniature 2-pin male bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBH2F Miniature 2-core female base Underwater Connector

HYSF MCBH2F is a miniature 2-pin female bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF SFMCPBOF2M Miniature 2-core male seat Fuel hose Underwater Connector

HYSF SFMCPBOF2M is a specialized 2-pin male bulkhead connector with fuel hose termination. Oil-filled design, 100 MPa rated, ideal for deep-sea fuel transfer, ROV hydraulic lines, and high-pressure fluid systems up to 10,000m.

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HYSF SFMCPBOF2F Miniature 2-core female socket Fuel Line Underwater Connector

HYSF SFMCPBOF2F is a compact 2-pin female inline connector with integrated fuel line socket. Oil-filled pressure-balanced design, 100 MPa rated, suited for deep-sea fuel delivery, ROV fluid circuits, and ultra-high-pressure chemical lines up to 10,000m.

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HYSF MCBHRA2M Right-angled 2-core male seat Underwater Connector

HYSF MCBHRA2M is a 90-degree right-angled 2-pin male bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, perfect for tight-space ROV housings, AUV side panels, and compact subsea junction boxes up to 6000m.

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HYSF MCBHRA2F Right-angled 2-core female seat Underwater Connector

HYSF MCBHRA2F is a 90-degree right-angled 2-pin female bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for space-critical ROV enclosures, AUV sidewall ports, and tight subsea control modules up to 6000m.

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HYSF MCDC2M Miniature 2-core male plug Underwater Connector

HYSF MCDC2M is a low-profile 2-pin male dummy connector with tapered PU cap. IP68 rated, 60 MPa tested, designed for micro-ROV port protection, AUV sensor blanking, and compact subsea dummy sealing up to 6000m.

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HYSF MCDC2F Miniature 2-core female plug Underwater Connector

HYSF MCDC2F is a compact 2-pin female dummy plug with tapered PU body. IP68 rated, 60 MPa tested, designed for sealing unused male ports on micro-ROVs, AUV junction boxes, and deepsea instrumentation up to 6000m.

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HYSF MCDLS-M Locking cap Underwater Connector

HYSF MCDLS-M is a robust threaded locking cap with split-ring tether. Ø22.6 mm aluminum body, IP68 rated, 60 MPa tested, designed for securing MCIL2M/MCBH2M male ports on ROVs, AUVs, and deepsea equipment up to 6000m.

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HYSF MCDLS-F Miniature locking cap Underwater Connector

HYSF MCDLS-F is a compact threaded locking cap with Ø22.6 mm body. Hard-anodized aluminum, IP68 rated, 60 MPa tested, engineered for securing MCIL2F/MCBH2F female ports on ROVs, AUVs, and deepsea sensors up to 6000m.

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HYSF MCIL3M Miniature 3-core male cable Underwater Connector

HYSF MCIL3M is a miniature 3-pin male inline underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCIL3F Miniature 3-core female cable Underwater Connector

HYSF MCIL3F is a miniature 3-pin female inline underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCBH3M Miniature 3-core male seat Underwater Connector

HYSF MCBH3M is a miniature 3-pin male bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBH3F Miniature 3-core female base Underwater Connector

HYSF MCBH3F is a miniature 3-pin female bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBHRA3M Right-angled 3-core male seat Underwater Connector

HYSF MCBHRA3M is a 90-degree right-angled 3-pin male bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, perfect for tight-space ROV housings, AUV side panels, and compact subsea junction boxes up to 6000m.

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HYSF MCBHRA3F Right-angled 3-core female seat Underwater Connector

HYSF MCBHRA3F is a 90-degree right-angled 3-pin female bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for space-critical ROV enclosures, AUV sidewall ports, and tight subsea control modules up to 6000m.

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HYSF MCDC3M Miniature 3-core male plug Underwater Connector

HYSF MCDC3M is a low-profile 3-pin male dummy connector with tapered PU cap. IP68 rated, 60 MPa tested, designed for micro-ROV port protection, AUV sensor blanking, and compact subsea dummy sealing up to 6000m.

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HYSF MCDC3F Miniature 3-core female plug Underwater Connector

HYSF MCDC3F is a compact 3-pin female dummy plug with tapered PU body. IP68 rated, 60 MPa tested, designed for sealing unused male ports on micro-ROVs, AUV junction boxes, and deepsea instrumentation up to 6000m.

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HYSF SFMCPBOF3M Miniature 3-core male seat Fuel hose Underwater Connector

HYSF SFMCPBOF3M is a specialized 3-pin male bulkhead fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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HYSF SFMCPBOF3F Miniature 3-core female socket Fuel line Inline Underwater Connector

HYSF SFMCPBOF3F is a specialized 3-pin female inline fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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HYSF MCIL4M Miniature 4-core male cable Underwater Connector

HYSF MCIL4M is a miniature 4-pin male inline underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCIL4F Miniature 4-core female cable Underwater Connector

HYSF MCIL4F is a miniature 4-pin female inline underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV sensors, and compact deepsea instruments up to 6000m.

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HYSF MCBH4M Miniature 4-core male seat Underwater Connector

HYSF MCBH4M is a miniature 4-pin male bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBH4F Miniature 4-core female base Underwater Connector

HYSF MCBH4F is a miniature 4-pin female bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF SFMCPBOF4M Miniature 4-core male seat Fuel hose Underwater Connector

HYSF SFMCPBOF4M is a specialized 4-pin male bulkhead fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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HYSF SFMCPBOF4F Miniature 4-core female socket Fuel line Inline Underwater Connector

HYSF SFMCPBOF4F is a specialized 4-pin female inline fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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HYSF MCBHRA4M Right-angled 4-core male seat Underwater Connector

HYSF MCBHRA4M is a 90-degree right-angled 4-pin male bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, perfect for tight-space ROV housings, AUV side panels, and compact subsea junction boxes up to 6000m.

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HYSF MCBHRA4F Right-angled 4-core female seat Underwater Connector

HYSF MCBHRA4F is a 90-degree right-angled 4-pin female bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for space-critical ROV enclosures, AUV sidewall ports, and tight subsea control modules up to 6000m.

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HYSF MCDC4M Miniature 4-core male plug Underwater Connector

HYSF MCDC4M is a low-profile 4-pin male dummy connector with tapered PU cap. IP68 rated, 60 MPa tested, designed for micro-ROV port protection, AUV sensor blanking, and compact subsea dummy sealing up to 6000m.

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HYSF MCDC4F Miniature 4-core female plug Underwater Connector

HYSF MCDC4F is a compact 4-pin female dummy plug with tapered PU body. IP68 rated, 60 MPa tested, designed for sealing unused male ports on micro-ROVs, AUV junction boxes, and deepsea instrumentation up to 6000m.

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HYSF MCBH5F Miniature 5-core female base Underwater Connector

HYSF MCBH5F is a miniature 5-pin female bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBH5M Miniature 5-core male seat Underwater Connector

HYSF MCBH5M is a miniature 5-pin male bulkhead underwater connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, ideal for micro-ROVs, AUV pressure housings, and compact deepsea bulkhead feedthrough up to 6000m.

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HYSF MCBHRA5F Right-angled 5-core female seat Underwater Connector

HYSF MCBHRA5F is a 90-degree right-angled 5-pin female bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for space-critical ROV enclosures, AUV sidewall ports, and tight subsea control modules up to 6000m.

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HYSF MCBHRA5M Right-angled 5-core male seat Underwater Connector

HYSF MCBHRA5M is a 90-degree right-angled 5-pin male bulkhead connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, perfect for tight-space ROV housings, AUV side panels, and compact subsea junction boxes up to 6000m.

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HYSF MCDC5F Miniature 5-core female plug Underwater Connector

HYSF MCDC5F is a compact 5-pin female dummy plug with tapered PU body. IP68 rated, 60 MPa tested, designed for sealing unused male ports on micro-ROVs, AUV junction boxes, and deepsea instrumentation up to 6000m.

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HYSF MCDC5M Miniature 5-core male plug Underwater Connector

HYSF MCDC5M is a low-profile 5-pin male dummy connector with tapered PU cap. IP68 rated, 60 MPa tested, designed for micro-ROV port protection, AUV sensor blanking, and compact subsea dummy sealing up to 6000m.

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HYSF MCIL5F Miniature 5-core female cable Underwater Connector

HYSF MCIL5F is a miniature 5-pin female inline cable connector with Ø15.7 mm PU overmold. IP68 rated, 60 MPa tested, ideal for micro-ROV umbilicals, AUV tether links, and compact subsea inline splicing up to 6000m.

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HYSF MCIL5M Miniature 5-core male cable Underwater Connector

HYSF MCIL5M is a miniature 5-pin male inline cable connector with Ø15.7 mm PU overmold. IP68 rated, 60 MPa tested, ideal for micro-ROV umbilicals, AUV tether links, and compact subsea inline splicing up to 6000m.

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HYSF SFMCPBOF5F Miniature 5-core female socket Fuel line Inline Underwater Connector

HYSF SFMCPBOF5F is a specialized 5-pin female inline fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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HYSF SFMCPBOF5M Miniature 5-core male seat Fuel hose Underwater Connector

HYSF SFMCPBOF5M is a specialized 5-pin male bulkhead fuel-hose connector with Ø15.7 mm body. IP68 rated, 60 MPa tested, designed for micro-ROV fuel lines, AUV hydraulic interfaces, and compact subsea fluid transfer systems up to 6000m.

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MCIL1M 1Pin Underwater Connector

IP67 micro underwater coaxial connector with 316L stainless steel housing, ideal for ROVs, marine power transmissions, and subsea instrumentation applications.

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MCIL2M MCBH2F 2Pin Underwater Connector

IP68 2-pin Subconn-style underwater connector with thread coupling, supports 10A power, ideal for ROVs, marine cameras, and deep-sea equipment to 7000m depth.

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MCIL2F MCBH2M 2Pin Underwater Connector

IP68 rated MCIL2F 2-pin circular underwater connector with stainless steel bulkhead and neoprene inline body, perfect for ROVs, subsea power, and deep-sea marine equipment.

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MCDC2M 2-8Pin Underwater Connector

MCDC2M micro circular underwater connector with 2–8 pins, IP68 rated, male straight cable plug ideal for power and signal in marine, ROV, and subsea applications up to 7000m.

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MCBH4M MCIL4F 4Pin Underwater Connector

MCBH4M 4-pin stainless steel Subconn-style underwater bulkhead connector, IP68 rated, ideal for marine ROVs, wet pluggable applications, and subsea power environments up to 7000m.

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MCIL4F MCBHRA4M 4Pin Underwater Connector

MCIL4F 4-pin micro underwater connector with right-angle bulkhead (MCBHRA4M), IP68 rated for ROV and marine power systems. Supports 10A at depths up to 7000m.

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MCIL4M MCBH4F 4Pin Underwater Connector

MCIL4M 4-pin underwater Subconn-style electrical connector set (with MCBH4F), IP68 rated for ROVs and subsea power systems, supports 7000m depth, pluggable with threaded coupling.

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MCIL3F MCBHRA3M 3Pin Underwater Connector

MCIL3F MCBHRA3M 3-pin IP68 right-angle marine Subconn-style underwater connector, designed for ROVs and subsea robots. Rated for 7000m depth with watertight performance.

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MCIL3M MCBH3F 3Pin Underwater Connector

MCIL3M MCBH3F 3-pin Subconn-style stainless steel IP68 connector for UUV, ROV, and subsea power applications. Wet-mate design with neoprene plug body and 10A current rating.

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MCIL5F MCBH5M 5Pin Underwater Connector

MCIL5F MCBH5M stainless steel 5-pin Subconn-style IP68 underwater connector for submersible robots and UUV/HOV/ROV power applications. Wet pluggable, rated for 7000m depth operations.

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MCIL6F MCBH6M 6Pin Underwater Connector

MCIL6F MCBH6M 6-pin Subconn-style IP68 underwater connector set, built for marine applications, ROVs, and subsea power. Supports 7000m depth and harsh underwater environments.

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MCIL6M MCBH6F 6Pin Underwater Connector

MCIL6M MCBH6F Subconn-style 6-pin IP68 underwater power connector set, ideal for ROVs and subsea systems. Waterproof to 7000m depth with threaded coupling and rugged design.

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MCIL6M MCBHRA6F 6Pin Underwater Connector

MCIL6M MCBHRA6F 6-pin Subconn-style IP68 underwater connector set with right-angle bulkhead, designed for submarine, ROV, and marine power applications up to 7000m depth.

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MCIL8F MCBH8M 8Pin Underwater Connector

MCIL8F MCBH8M 8-pin Subconn-style IP68 underwater connector set, designed for ROVs, underwater cameras, and subsea robots. Reliable up to 7000m depth with robust sealing and pluggable design.

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MCIL8M MCBH8F 8Pin Underwater Connector

MCIL8M MCBH8F Subconn-style 8-pin IP68 waterproof connector set with circular BNC interface, ideal for ROVs, underwater power systems, and subsea signal routing up to 7000m depth.

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MCIL10M MCBH10F 10Pin Underwater Connector

MCIL10M MCBH10F Subconn-style 10-pin IP68 waterproof connector designed for drones, ROVs, and HOVs. Built with 316L stainless steel and neoprene for watertight subsea power systems.

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MCIL12F MCBH12M 12Pin Underwater Connector

MCIL12F MCBH12M Subconn-style 12-pin IP68 underwater connector for industrial lights, robots, and Seacon ROV/HOV systems. Built with stainless steel and neoprene for 7000m subsea performance.

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MCIL16F MCBH16M 16Pin Underwater Connector

MCIL16F MCBH16M 16-pin Subconn-style circular underwater connector set for marine power cables, bulkhead mounting, and subsea equipment. IP68 rated, supports 7000 meters depth operation.

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MCIL16M MCBH16F 16Pin Underwater Connector

MCIL16M MCBH16F Subconn-style 16-pin IP68 waterproof connector set for marine control cables and ROV power wiring. Ideal for underwater bulkhead installations up to 7000m depth.

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MRUC RF Coaxial Micro Underwater Connector

MRUC miniature BNC-type IP68 underwater RF connector supports 0–7.5GHz coaxial transmission with gold-plated brass contacts. Ideal for HD video links in ROV, AUV, and underwater camera systems.

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UC 1057 1Pin Underwater Connector

UC 1057 Subconn-style 1-pin circular underwater connector is IP68 sealed for ROVs and subsea power systems. Compact and pluggable, ideal for marine scooters, RF coaxial cabling, and wet submarine power feeds.

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UC 1059 7Pin Seacon Underwater Connector

UC 1059 Seacon-style 7-pin micro circular underwater connector with IP68 rating for ROV power and signal use. Gold-plated copper contacts and PU housing ensure reliable marine operation in deep-sea environments.

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MCBH2F 2Pin Micro Bulkhead Subsea Underwater Connector for Power and Signal Transmission

MCBH2F 2-pin micro stainless steel subsea bulkhead connector for underwater signal and power. High-pressure IP68 waterproof design, ideal for ROVs, sensors, and deep-sea cable joint applications.

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MCBH3F 3Pin Waterproof Subsea Plug Male/Female Underwater Connector for ROV and Marine Instruments

MCBH3F 3-pin male/female pluggable subsea connector for ROVs and underwater instruments. IP68 waterproof, rated to 10,000 PSI, ideal for signal and power in marine robotic and sensor systems.

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MCBH3MSS 3Pin Micro Bulkhead Stainless Steel Subsea Connector for Underwater Power and Signal Transmission

MCBH3MSS is a 3-pin stainless steel micro circular bulkhead connector designed for subsea power and signal applications. IP68 waterproof and rated to 10,000 PSI, it is ideal for submarine systems, sensors, and underwater cable joints.

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MCBH4FSS 4Pin Micro Bulkhead Stainless Steel Subsea Connector for Underwater Power and Signal Transmission

MCBH4FSS is a 4-pin micro bulkhead circular underwater connector made of stainless steel, ideal for subsea power and signal applications. IP68 waterproof and tested to 10,000 PSI, suitable for underwater cable joints, ROVs, and marine instrumentation.

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MCBH5F 5Pin Waterproof Wet-Pluggable Subsea Connector for ROV Power and Oceanographic Equipment

MCBH5F 5-pin waterproof wet-pluggable underwater connector, designed for ROVs and oceanographic systems in subsea environments. IP68 sealed, pressure rated to 10,000 PSI, ideal for power and signal transmission underwater.

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MCBH5MSS 5Pin Micro Bulkhead Stainless Steel Underwater Connector for Subsea Power and Signal Applications

MCBH5MSS is a 5-pin stainless steel micro circular bulkhead connector designed for subsea signal and power transmission. IP68 waterproof, corrosion-resistant, rated to 10,000 PSI, ideal for underwater cable joints, ROVs, and marine sensors.

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MCBH6F 6Pin Waterproof Wet-Pluggable Subsea Connector for ROV and Defense Equipment Applications

MCBH6F is a 6-pin Subconn-style underwater connector designed for ROV, defense, and subsea systems. IP68 waterproof and wet-pluggable, rated to 10,000 PSI for deep-sea use in power and signal transmission applications.

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MCBH8F 8Pin Marine Wet-Pluggable Subconn Bulkhead Underwater Connector Socket for Deepsea ROV Applications

MCBH8F is an 8-pin marine-grade Subconn-style bulkhead wet-pluggable underwater connector, IP68-rated for deepsea ROVs and subsea equipment. Pressure tested to 10,000 PSI, ideal for underwater signal and power transmission.

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MCBH8M 8Pin Micro Circular Male Bulkhead Marine Underwater Connector for Subsea Applications

MCBH8M 8-pin micro circular male bulkhead underwater connector for subsea applications. IP68 waterproof, pressure rated to 10,000 PSI, ideal for marine sensors and ROVs requiring reliable signal and power connections.

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MCBH10F 10Pin Waterproof Subconn-Style Wet-Pluggable Underwater Connector for ROV and Subsea Equipment

MCBH10F is a 10-pin waterproof Subconn-style wet-mateable connector for subsea, ROV, and marine systems. Rated IP68 and tested to 10,000 PSI, it’s ideal for high-density underwater signal and power transmission in harsh environments.

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MCBH10FSS 10Pin Micro Circular Stainless Steel Underwater Connector for Offshore Oil and Gas Applications

MCBH10FSS is a high-voltage 10-pin stainless steel underwater connector designed for offshore oil and gas equipment. IP68-rated with 10,000 PSI pressure tolerance, perfect for subsea ROVs and deep-water industrial applications.

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MCBH10M 10Pin Subconn Micro Circular Waterproof Cable Connector for Underwater Camera and Video Systems

MCBH10M is a 10-pin Subconn-style waterproof cable connector for underwater camera and video systems. IP68-rated and pressure tested to 10,000 PSI, ideal for reliable signal transmission in subsea imaging applications.

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MCBH12F 12Pin IP68 Marine Power Cable Connector for Subsea ROV and Industrial Systems

MCBH12F is a 12-pin marine-grade underwater power cable connector for subsea and industrial ROV systems. IP68 rated and tested up to 10,000 PSI, ideal for waterproof electrical and signal wiring in marine environments.

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MCBH12M 12Pin Micro Circular Waterproof Male Bulkhead Connector for Deepsea ROV and Underwater Sensor Systems

MCBH12M is a 12-pin micro circular waterproof male bulkhead connector designed for subsea ROVs and underwater sensors. IP68 rated and pressure-tested to 10,000 PSI, ideal for marine research and deepsea electrical integration.

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MCBH16FSS 16Pin Circular Waterproof Subconn-Style Underwater Connector Socket for ROV Sensors

MCBH16FSS is a 16-pin circular waterproof Subconn-style underwater connector for ROVs and subsea sensors. IP68 rated and pressure-tested to 10,000 PSI, ideal for high-density signal and power connections in harsh marine environments.

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MCBH16M 16Pin Male Micro Circular Subconn-Style Waterproof Subsea Connector for Deepsea ROV Systems

MCBH16M is a 16-pin micro circular male waterproof Subconn-style subsea connector for ROV, AUV, and underwater cable systems. IP68-rated and pressure-resistant up to 10,000 PSI, ideal for deepsea signal and power integration.

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