Wiring & Networking
Browse marine wire, power cables, network cables, NMEA 2000 components, terminals, connectors, and wire management accessories from trusted brands including Seaview, Garmin, T-H Marine, and Navico. Find reliable marine-grade electrical products designed for navigation systems, marine electronics, communication equipment, and onboard power distribution.
Filters
795 items
Sort Featured
-
East Penn Bolts Hold-Down J Type 1 [00242] -
East Penn Holddown Univ Plastic a [00246] -
East Penn Cable Batt SS 4 Ga 40' R [00282] -
East Penn Cable Batt SS 4 Ga 19' R [00287] -
East Penn Cable Batt SS 4 Ga 24' R [00288] -
East Penn Cable Batt SS 4 Ga 32' R [00289] -
East Penn Cable Batt Top 4 Ga 10' [00292] -
East Penn Cable Batt Top 4 Ga 15' [00293] -
East Penn Cable Batt Top 4 Ga 25' [00295] -
East Penn Cable Batt Top 4 Ga 32' [00296] -
East Penn Cable Batt Top 4 Ga 38' [00297] -
East Penn 14 Ga X 100' Wire Yellow [02412] -
Egis Mobile Short Stop Breaker 10 Amp Marine Gr [4730-10] -
Egis Mobile Power Post Plus M8(5/16') Post + 1 [6012-308] -
Egis Mobile Powerpost M8 (5/16') Stud Retail P [6012-04] -
Egis Mobile Powerpost M10 (3/8') Stud Retail P [6012-03] -
Egis Mobile Powerpost M6 (1/4') Stud Retail Pa [6011-02] -
Egis Mobile Short Stop Breaker 50 Amp Marine Gr [4730-50] -
Egis Mobile Short Stop Breaker 40 Amp Marine Gr [4730-40] -
Egis Mobile Short Stop Breaker 30 Amp Marine Gr [4730-30] -
Egis Mobile Power Post Plus M10(3/8') Post + 1 [6012-408] -
Egis Mobile Short Stop Breaker 20 Amp Marine Gr [4730-20] -
Egis Mobile 30amp Circ Breaker Green [472030] -
Egis Mobile 15 Amp Circ Breaker Blue [472015] -
Egis Mobile 10 Amp Circ Breaker Red [472010] -
Egis Mobile 5 Amp Circ Breaker Tan [472005] -
Egis Mobile Push Button Panel Mount Circuit Bre [4711-30] -
Egis Mobile Push Button Panel Mount Circuit Bre [4711-20] -
Egis Mobile Push Button Panel Mount Circuit Bre [4711-15] -
Egis Mobile Commonbus Four 1/4' Studs - 150 Amp [6150-400] -
Egis Mobile Xd Flex L Dual - (Vsr/Relay) W/Kno [8520-1350] -
Egis Mobile Xd Flex L - Lithium Battery Acr/Rel [8510-1300] -
Egis Mobile Ring Terminal Fuse Block and Busbar [8023-04] -
Egis Mobile Powerbar - Four M10(3/8') Studs +4 [6600-404] -
Egis Mobile Maxibus - Six 5/16' Studs - 250 Amp [6250-600] -
Egis Mobile Maxibus - Four 5/16' Studs +4 Circu [6250-404]
![East Penn Bolts Hold-Down J Type 1 [00242]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_5d15e4c0-dc42-49b7-9c09-6c519db3ed87.jpg?v=1780936810&width=3840)
![East Penn Holddown Univ Plastic a [00246]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_9abcc51b-41cb-49d9-afcf-c71c287f794e.jpg?v=1780936812&width=3840)
![East Penn Cable Batt SS 4 Ga 40' R [00282]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_f7a308ed-4bd0-4f3a-8caa-4f8767e5ef60.jpg?v=1780936814&width=3840)
![East Penn Cable Batt SS 4 Ga 19' R [00287]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_75dcc167-9200-4b98-a834-fbe873305aad.jpg?v=1780936816&width=3840)
![East Penn Cable Batt SS 4 Ga 24' R [00288]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_36496f95-26f7-4a5e-a02e-cede4788bc73.jpg?v=1780936816&width=3840)
![East Penn Cable Batt SS 4 Ga 32' R [00289]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_1ac7e1ed-cbc0-4d77-baf0-31b8b14042f0.jpg?v=1780936818&width=3840)
![East Penn Cable Batt Top 4 Ga 10' [00292]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_03a75868-81f5-47c6-ae70-baefab3dd8d6.jpg?v=1780936819&width=3840)
![East Penn Cable Batt Top 4 Ga 15' [00293]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_3582161a-574e-473e-9ae9-2cda84c4b8ef.jpg?v=1780936821&width=3840)
![East Penn Cable Batt Top 4 Ga 25' [00295]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_dc65686c-4692-4c6b-8a28-a9c04d495f4a.jpg?v=1780936821&width=3840)
![East Penn Cable Batt Top 4 Ga 32' [00296]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_9009ea6d-798e-4f69-94b0-8ec3aea2be43.jpg?v=1780936823&width=3840)
![East Penn Cable Batt Top 4 Ga 38' [00297]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_8ba12f1d-6ba5-4946-bcbe-5183cd485b75.jpg?v=1780936825&width=3840)
![East Penn 14 Ga X 100' Wire Yellow [02412]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_f48554e1-1110-4175-87a2-68ec082acb14.jpg?v=1780937673&width=3840)
![Egis Mobile Short Stop Breaker 10 Amp Marine Gr [4730-10]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_c29cfa34-8b9f-4db0-b4e8-d9dee672906d.png?v=1780938406&width=3840)
![Egis Mobile Power Post Plus M8(5/16') Post + 1 [6012-308]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_a1a81c37-303e-406c-8b33-1115b871a9d3.png?v=1780938407&width=3840)
![Egis Mobile Powerpost M8 (5/16') Stud Retail P [6012-04]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_2f9beaee-fc21-4822-b54a-8cf4052184ca.png?v=1780938409&width=3840)
![Egis Mobile Powerpost M10 (3/8') Stud Retail P [6012-03]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_11ab2153-c1d6-400e-803c-4f9a95722a63.png?v=1780938411&width=3840)
![Egis Mobile Powerpost M6 (1/4') Stud Retail Pa [6011-02]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_6fdfafb7-adfd-42ba-ada0-c7e5e2eec12f.png?v=1780938411&width=3840)
![Egis Mobile Short Stop Breaker 50 Amp Marine Gr [4730-50]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_d7374a4b-1936-4426-939a-c7ebd6fe4481.png?v=1780938412&width=3840)
![Egis Mobile Short Stop Breaker 40 Amp Marine Gr [4730-40]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_4efadea6-90f3-4ccf-8292-4de4b2dcf4af.png?v=1780938415&width=3840)
![Egis Mobile Short Stop Breaker 30 Amp Marine Gr [4730-30]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_25c593a5-9b0d-4f07-867c-88f170fd3fb7.png?v=1780938416&width=3840)
![Egis Mobile Power Post Plus M10(3/8') Post + 1 [6012-408]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_9e1ff68c-bc3a-4926-8bdc-361e22de45d7.png?v=1780938418&width=3840)
![Egis Mobile Short Stop Breaker 20 Amp Marine Gr [4730-20]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_b7a4d73e-f71e-42e7-91c2-c3782942a101.png?v=1780938416&width=3840)
![Egis Mobile 30amp Circ Breaker Green [472030]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_6914d63c-4fd2-4d27-9cd0-9b38d863c33c.png?v=1780938420&width=3840)
![Egis Mobile 15 Amp Circ Breaker Blue [472015]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_16a99351-86ac-4820-b7ec-a4c886229007.png?v=1780938422&width=3840)
![Egis Mobile 10 Amp Circ Breaker Red [472010]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_95fd6893-3b44-4431-83e9-b635f8f440c0.png?v=1780938422&width=3840)
![Egis Mobile 5 Amp Circ Breaker Tan [472005]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_788ecdc4-4f4c-44bc-a635-3b81ed104674.png?v=1780938423&width=3840)
![Egis Mobile Push Button Panel Mount Circuit Bre [4711-30]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_fe2280ad-3bb7-4634-9f9b-36baa16429cd.png?v=1780938426&width=3840)
![Egis Mobile Push Button Panel Mount Circuit Bre [4711-20]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_a22ca0d4-0ec3-4cc9-99f1-929b4a0f324a.png?v=1780938427&width=3840)
![Egis Mobile Push Button Panel Mount Circuit Bre [4711-15]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_6c7b0ba7-1449-4c30-a364-d04773e3f317.png?v=1780938427&width=3840)
![Egis Mobile Commonbus Four 1/4' Studs - 150 Amp [6150-400]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_54d7540c-848b-41fe-a98d-31af8985bf02.png?v=1780938428&width=3840)
![Egis Mobile Xd Flex L Dual - (Vsr/Relay) W/Kno [8520-1350]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_b21b389d-512c-44a8-81ae-02fe0ff3af25.png?v=1780938431&width=3840)
![Egis Mobile Xd Flex L - Lithium Battery Acr/Rel [8510-1300]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_e8380a59-0d10-4c1e-92d2-1de3217988cb.png?v=1780938432&width=3840)
![Egis Mobile Ring Terminal Fuse Block and Busbar [8023-04]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_56d61984-6a26-4a79-b0c0-3b90c2103365.png?v=1780938433&width=3840)
![Egis Mobile Powerbar - Four M10(3/8') Studs +4 [6600-404]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_0d713faa-bad0-4372-9aa9-6a36c5191259.png?v=1780938434&width=3840)
![Egis Mobile Maxibus - Six 5/16' Studs - 250 Amp [6250-600]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_bfe20ec0-d193-4608-b25d-9db6f94e8b1f.png?v=1780938437&width=3840)
![Egis Mobile Maxibus - Four 5/16' Studs +4 Circu [6250-404]](http://corewaveint.com/cdn/shop/files/ImageServerAPI_67455a3d-ea86-4403-91f0-14ba87c94fee.png?v=1780938438&width=3840)