Marine Electrical

 Searching for a wide variety of Marine Electrical Components & Accessories? Then cruise through Captain’s Marine Supply! We stock one of the largest collections of AC / DC Marine Electrical Components & Systems, along with all the accessories you’ll need to install them. Some of these marine products include AGM 12 Volt Marine Batteries, AWG Marine – Grade Tinned Cooper Wire & Cables, Splicing, Crimping & Cutting Tools,  Marine Battery Switches, Inverters, On – Board Battery Chargers, Marine Switches, Heat – Shrink Tubing, Bilge & Cabin Blowers, Bonding Strap, Circuit Breakers, Buss Bars, Corrosion Testers, Marine Instrument Gauges, Galvanic Isolators, Grounding Plates, Shore Power Cords, Receptacles, & Pig - Tails, Solenoids, AC / DC Electrical Panels, & many more.  

Were pleased to represent these Top-Quality Marine Manufacturers of Electrical Components & Accessories:
Ancor, BEP, Blue Sea Systems, Cole – Hersee, Paneltronics, Balmar, Dual Pro, Guest, Hubbell, Marinco, Minn - Kota, Newmar, ProMariner, Maretron, Mastervolt, Odyssey, Perko, Albin, Jabsco, Johnson, Shurflo, Sea-Dog, Seaguard, Samlex, VDO / Veratron, and many more.    
Feel free to reach out to us via our Toll Free # or via email, if you have any technical questions or need assistance in selecting the correct marine electrical component for your vessel. Shop & save today only at Captain’s Marine Supply & remember “Be Prepared on the Water”.

AC/DC Analog Meters


AWG Wire & Cables

Battery Chargers

Battery Charger

Battery Isolators

Battery Switches
& Accessories

Battery Boxes, Trays &


Bilge & Cabin Blowers

Bilge Pump
DC Panels

Bonding Strap


Circuit Breakers

Cushion Clamps

DC to DC Converters

Electrical Panels

Fuse Blocks

Fuses & Accessories


Gauge Accessories

Galvanic Isolators

Grounding Plates

Heat Shrink Tubing

Marine Batteries
On | Off | On
On | Off
and Sensors
Premium Electrical
and Repair Tape
Shore Power Cords,
Receptacles & Pigtails
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Terminal Lugs &
Wire Connectors
Zip Ties