Marine Cable Connectors & Terminators
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Blue Sea Systems®PowerPost Cable Connector (2001)PowerPost Cable Connector (2001) by Blue Sea Systems®. Stud Size: 1/4"-20. Insulated single stainless steel stud terminates multiple large conductors. This top-grade product is expertly made in compliance with stringent industry...Connects high amperage cables securelyStud dimensions: 1/4" x 1-1/16"$17.24 - Blue Sea Systems®PowerPost Cable Connector (2003)PowerPost Cable Connector (2003) by Blue Sea Systems®. Stud Size: 3/8"-16. Insulated single stainless steel stud terminates multiple large conductors. This top-grade product is expertly made in compliance with stringent industry...Connects high amperage cables securelyStud dimensions: 3/8" x 7/8"$17.24
- Blue Sea Systems®PowerPost Insulator (4004)PowerPost Insulator by Blue Sea Systems®. Provides electrical insulation for single studs and large cables. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Strict quality control and thorough testingOffered at a reasonable price$6.91
- Blue Sea Systems®PowerPost Plus Cable Connector (2102)PowerPost Plus Cable Connector (2102) by Blue Sea Systems®. Stud Size: 5/16"-18 x 3/4". Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. This top-grade product is expertly made in...150 Ampere bus allows small wire connections at high amperage cable connectionsConnects high amperage cables securely$32.71
- Blue Sea Systems®PowerPost Plus Cable Connector (2103)PowerPost Plus Cable Connector (2103) by Blue Sea Systems®. Stud Size: 3/8"-16 x 3/4". Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. This top-grade product is expertly made in compliance...150 Ampere bus allows small wire connections at high amperage cable connectionsConnects high amperage cables securely$32.71
- Blue Sea Systems®PowerPost Plus Cable Connector (2101)PowerPost Plus Cable Connector (2101) by Blue Sea Systems®. Stud Size: 1/4"-20 x 1". Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. This top-grade product is expertly made in compliance...150 Ampere bus allows small wire connections at high amperage cable connectionsConnects high amperage cables securely$29.48
- Blue Sea Systems®Terminal Feed Through Connector (2203)Terminal Feed Through Connector (2203) by Blue Sea Systems®. Stud Size: 3/8"-16. Color: Black. Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. This top-grade product is expertly...Perfect for passing high current cables through hulls, decks and bulkheadsLarge cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable$33.30
- Blue Sea Systems®Terminal Feed Through Connector (2202)Terminal Feed Through Connector (2202) by Blue Sea Systems®. Stud Size: 5/16"-18. Color: Red. Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. This top-grade product is expertly...Perfect for passing high current cables through hulls, decks and bulkheadsLarge cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable$30.23
- Blue Sea Systems®Terminal Feed Through Connector (2204)Terminal Feed Through Connector (2204) by Blue Sea Systems®. Stud Size: 3/8"-16. Color: Red. Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. This top-grade product is expertly...Perfect for passing high current cables through hulls, decks and bulkheadsLarge cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable$32.35
- Blue Sea Systems®Terminal Feed Through Connector (2201)Terminal Feed Through Connector (2201) by Blue Sea Systems®. Stud Size: 5/16"-18. Color: Black. Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. This top-grade product is expertly...Perfect for passing high current cables through hulls, decks and bulkheadsLarge cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable$30.23
- Furuno®6-Way NMEA2000 Expander (FI5002)6-Way NMEA2000 Expander by Furuno®. The FI5002 is an NMEA2000 Certified, 6-Port Junction Box for use with for use with any NMEA2000 network. The FI5002 features 2 NMEA2000 backbone ports, as well as 6 NMEA2000 ports. It will support up...Engineered to high standardsHigh-grade design delivers extended lifespan$256.10
- Furuno®Dual Device NMEA2000 Starter Kit (AIR033745)Dual Device NMEA2000 Starter Kit (AIR033745) by Furuno®. This kit is used to start a NMEA2000 network. All cables follow the standard Micro size used in the Furuno line of products. This flexible network can be expanded with optional...Engineered to high standardsHigh-grade design delivers extended lifespan$323.41
- Furuno®Micro Female NMEA2000 Terminator (AIR-335-792)Micro Female NMEA2000 Terminator (AIR-335-792) by Furuno®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Designed to strict industry standards for unmatched qualityRigorously tested to have minimal environmental impact$26.06
- Furuno®Micro NMEA2000 T-Connector (AIR-052-531)Micro NMEA2000 T-Connector by Furuno®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to strict industry standards for unmatched qualityRigorously tested to have minimal environmental impact$55.68
- Fusion®RJ45 to RJ45 Cable Coupler (010-12922-01)RJ45 to RJ45 Cable Coupler by Fusion®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Engineered to high standardsHigh-grade design delivers extended lifespan$14.01
- Lowrance®Micro N2K-T-RD NMEA2000 T-Connector (000-0119-79)Micro N2K-T-RD NMEA2000 T-Connector by Lowrance®. The N2K-T-RD is NMEA 2000 T-connector used to add a network device to a NMEA 2000 network. This product is made of high-quality materials to serve you for years to come. Designed using...Engineered to high standardsHigh-grade design delivers extended lifespan$21.99
- Minn Kota®MKR-20 Trolling Motor Quick Connect Plug Kit (1865107)MKR-20 Trolling Motor Quick Connect Plug Kit by Minn Kota®. Heavy-duty trolling motor connector has a positive snap-lock design for 6- to 12-gauge wire. The kit includes two plug halves, four contacts and four solder plugs for securing...Engineered to high standardsHigh-grade design delivers extended lifespan$35.30
- Raymarine®5-Way SeaTalkNG Expander (A06064)5-Way SeaTalkNG Expander (A06064) by Raymarine®. The Raymarine A06064 is a 5-way SeaTalkNG Connector used for connecting spurs to the backbone. This product is made of high-quality materials to serve you for years to come. Designed...Engineered to high standardsHigh-grade design delivers extended lifespan$46.72
- Raymarine®DeviceNet M to SeatalkNG F Angled Cable Connector (A06084)DeviceNet M to SeatalkNG F Angled Cable Connector by Raymarine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Engineered to high standardsHigh-grade design delivers extended lifespan$36.33
- Raymarine®DeviceNet M to SeatalkNG F Connector (A06083)DeviceNet M to SeatalkNG F Connector by Raymarine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Engineered to high standardsHigh-grade design delivers extended lifespan$36.33
- Raymarine®F to F SeaTalkNG Cable Coupler (A06030)F to F SeaTalkNG Cable Coupler by Raymarine®. The A06030 is a SeaTalkNG Backbone Extender from Raymarine for extending blue SeaTalkNG Backbone Cables. This product is made of high-quality materials to serve you for years to come....Engineered to high standardsHigh-grade design delivers extended lifespan$33.47
- Raymarine®Female SeaTalkNG Blanking Cap (A06032)Female SeaTalkNG Blanking Cap by Raymarine®. The Raymarine A06032 is a Blanking Plug for SeaTalkNG. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Engineered to high standardsHigh-grade design delivers extended lifespan$22.31
- Raymarine®Male SeaTalkNG Terminator (A06031)Male SeaTalkNG Terminator by Raymarine®. Raymarine A06031 SeaTalkNG Terminators attach at each end of SeaTalk backbone. Two are required per system. This product is made of high-quality materials to serve you for years to come. Designed...Engineered to high standardsHigh-grade design delivers extended lifespan$27.89
- Raymarine®Mini NMEA2000 In-Line Terminator (A06074)Mini NMEA2000 In-Line Terminator by Raymarine®. The Raymarine A06074 is an In-Line SeaTalkNG Terminator for long cable runs. A06074 is the new part number for the In-Line SeaTalk Terminator, replacing the A80001. This product is made of...Engineered to high standardsHigh-grade design delivers extended lifespan$35.31
- Raymarine®SeaTalkHS Crossover Cable Coupler (E55060)SeaTalkHS Crossover Cable Coupler by Raymarine®. The E55060 from Raymarine is a SeaTalk Crossover Coupler. For networking only two devices, choose the E55060 SeaTalkHS crossover coupler. The Raymarine SeaTalkHS Crossover coupler...Engineered to high standardsHigh-grade design delivers extended lifespan$42.56
- Raymarine®SeaTalkNG M to DeviceNet F Connector (A06082)SeaTalkNG M to DeviceNet F Connector by Raymarine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Engineered to high standardsHigh-grade design delivers extended lifespan$36.33
- Raymarine®SeaTalkNG T-Connector (A06028)SeaTalkNG T-Connector (A06028) by Raymarine®. The Raymarine A06028 is a SeaTalkNG T-Piece Connector. The Raymarine A06028 SeaTalk T-Piece Connector is used for connecting white SeaTalkNG Spur Cables to Blue SeaTalkNG Backbone Cables....Engineered to high standardsHigh-grade design delivers extended lifespan$36.33
- Raymarine®Single Device SeaTalkNG Starter Kit (T70134)Single Device SeaTalkNG Starter Kit (T70134) by Raymarine®. SeaTalkNG is a robust cabling and connection system compatible with NMEA 2000, built specifically for the marine environment comprising a powered single backbone with two...Engineered to high standardsHigh-grade design delivers extended lifespan$120.31
- Simrad®3-Way SimNet Expander (24005860)3-Way SimNet Expander by Simrad®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Engineered to high standardsHigh-grade design delivers extended lifespan$37.28
- Simrad®SimNet to SimNet Cable Coupler (44172260)SimNet to SimNet Cable Coupler by Simrad®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Engineered to high standardsHigh-grade design delivers extended lifespan$23.72
A vessel may include plenty of complex electric and electronic systems responsible for navigation, engine operation, safety, lighting, charging, and so on. To unite them into one convenient and user-friendly network, there are special systems such as the NMEA2000, Raymarine's SeaTalk, and some others. Essentially, most of them are built on the NMEA2000, and their architecture implies the use of special cables and water-resistant fittings. You can easily integrate lots of compatible devices such as an autopilot or chartplotter, or even connect a marine entertainment system to the N2K, but in order to complete the job, you're likely to need male and female connectors, tees, and terminator resistors.
Whether you're building a new network, restoring the old one, or connecting new equipment to your existing setup, our collection of marine cable connectors & terminators is always at your disposal. All of them are made by reliable manufacturers with precision and quality in mind. We carry products by Garmin, Fusion, Sea Dog, Ancor, and other reputable brands, so they will last for years to come. Besides NMEA2000 connectors, here you can find antenna and radio connectors allowing you to provide a stable signal in the most challenging conditions.
