Collection: Electrical - Busbars, Connectors & Insulators
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![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](//marineandrvsupply.com/cdn/shop/files/54614XL.jpg?v=1722428603&width=533)
![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](//marineandrvsupply.com/cdn/shop/files/54614BXL.jpg?v=1722428605&width=370)
33% offBlue Sea SystemsBlue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]
PowerBar 1000 - 12 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors....
$220.99 USD $331.99 USD$220.99 USD$220.99 USD $331.99 USD -
![Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]](//marineandrvsupply.com/cdn/shop/files/54616XL.jpg?v=1722428623&width=533)
33% offBlue Sea SystemsBlue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]
PowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors....
$220.99 USD $331.99 USD$220.99 USD$220.99 USD $331.99 USD -
![Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]](//marineandrvsupply.com/cdn/shop/files/34962XL.jpg?v=1722395291&width=533)
5% offBlue Sea SystemsBlue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]
PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to chemicals including...
$32.99 USD $34.99 USD$32.99 USD$32.99 USD $34.99 USD -
![Blue Sea 2716 Cover f/BusBar 2302 [2716]](//marineandrvsupply.com/cdn/shop/files/28555XL.jpg?v=1722385511&width=533)
Blue Sea SystemsBlue Sea 2716 Cover f/BusBar 2302 [2716]
Cover for Busbar The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or...
$16.99 USD$16.99 USD$16.99 USD -
![Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]](//marineandrvsupply.com/cdn/shop/files/20224XL.jpg?v=1722380767&width=533)
11% offBlue Sea SystemsBlue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]
2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate...
$37.99 USD $42.99 USD$37.99 USD$37.99 USD $42.99 USD -
![Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]](//marineandrvsupply.com/cdn/shop/files/20377XL.jpg?v=1722380830&width=533)
Blue Sea SystemsBlue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
4001 Rotating Single Entry CableCap - Small Pair Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow...
$16.99 USD$16.99 USD$16.99 USD -
![Blue Sea 4006 Standard CableCap - Large Pair [4006]](//marineandrvsupply.com/cdn/shop/files/20379XL.jpg?v=1722380848&width=533)
Blue Sea SystemsBlue Sea 4006 Standard CableCap - Large Pair [4006]
4006 Standard CableCap - Large PairFeatures: Cable Size - 1/0, 2/0 Pair - Red/Black For batteries with marine adapter terminals...
$15.99 USD$15.99 USD$15.99 USD -
![Blue Sea 4005 Standard CableCap - Small Pair [4005]](//marineandrvsupply.com/cdn/shop/files/20378XL.jpg?v=1722380839&width=533)
Blue Sea SystemsBlue Sea 4005 Standard CableCap - Small Pair [4005]
4005 Standard CableCap - Small PairFeatures: Cable Size - 4, 2, 1 Pair - Red/Black Insulates battery terminals which have...
$15.99 USD$15.99 USD$15.99 USD -
![Blue Sea 2203 Black Terminal Feed Through Connector [2203]](//marineandrvsupply.com/cdn/shop/files/20212XL.jpg?v=1722380711&width=533)
10% offBlue Sea SystemsBlue Sea 2203 Black Terminal Feed Through Connector [2203]
Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features: Perfect for...
$35.99 USD $39.99 USD$35.99 USD$35.99 USD $39.99 USD -
![Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]](//marineandrvsupply.com/cdn/shop/files/20383XL.jpg?v=1722380883&width=533)
Blue Sea SystemsBlue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]
4011 CableCap - Black 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING:...
$13.99 USD$13.99 USD$13.99 USD -
![Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]](//marineandrvsupply.com/cdn/shop/files/20381XL.jpg?v=1722380865&width=533)
Blue Sea SystemsBlue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]
C4009 CableCap - Black 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING:...
$13.99 USD$13.99 USD$13.99 USD -
![Blue Sea 2710 Cover f/DualBus 2702 [2710]](//marineandrvsupply.com/cdn/shop/files/13943XL.jpg?v=1722378013&width=533)
Blue Sea SystemsBlue Sea 2710 Cover f/DualBus 2702 [2710]
2710 Cover for DualBus 2702Specifications: Length: 6-3/8" Height: 7/8" Width: 2-3/8" Weight: 0.04lb WARNING: This product can expose you to...
$24.99 USD$24.99 USD$24.99 USD
![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](http://marineandrvsupply.com/cdn/shop/files/54614XL.jpg?v=1722428603&width=533)
![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](http://marineandrvsupply.com/cdn/shop/files/54614BXL.jpg?v=1722428605&width=370)
![Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]](http://marineandrvsupply.com/cdn/shop/files/54616XL.jpg?v=1722428623&width=533)
![Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]](http://marineandrvsupply.com/cdn/shop/files/34962XL.jpg?v=1722395291&width=533)
![Blue Sea 2716 Cover f/BusBar 2302 [2716]](http://marineandrvsupply.com/cdn/shop/files/28555XL.jpg?v=1722385511&width=533)
![Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]](http://marineandrvsupply.com/cdn/shop/files/20224XL.jpg?v=1722380767&width=533)
![Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]](http://marineandrvsupply.com/cdn/shop/files/20377XL.jpg?v=1722380830&width=533)
![Blue Sea 4006 Standard CableCap - Large Pair [4006]](http://marineandrvsupply.com/cdn/shop/files/20379XL.jpg?v=1722380848&width=533)
![Blue Sea 4005 Standard CableCap - Small Pair [4005]](http://marineandrvsupply.com/cdn/shop/files/20378XL.jpg?v=1722380839&width=533)
![Blue Sea 2203 Black Terminal Feed Through Connector [2203]](http://marineandrvsupply.com/cdn/shop/files/20212XL.jpg?v=1722380711&width=533)
![Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]](http://marineandrvsupply.com/cdn/shop/files/20383XL.jpg?v=1722380883&width=533)
![Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]](http://marineandrvsupply.com/cdn/shop/files/20381XL.jpg?v=1722380865&width=533)
![Blue Sea 2710 Cover f/DualBus 2702 [2710]](http://marineandrvsupply.com/cdn/shop/files/13943XL.jpg?v=1722378013&width=533)
