Marine & Boating

Blue Sea SI-ACR Automatic Charging Relay - 12/24V DC 120A Automatically combines batteries during charging, isolates batteries when discharging and when starting engines Features: Protects sensitive...

Blue Sea Side Entry CableClam Provides a waterproof side entry for antenna cables without requiring removal of the factory installed connector. Simple one-piece design for easy side mount...

Blue Sea Side-Entry Cable Clam with Stainless Steel Dress Cap Including Cover Provides a water resistant side entry for antenna cables without requiring removal of the factory installed connector...

Blue Sea Single Pole Mounting Panel - A-Series  Panel accepts A-Series Toggle Circuit Breakers & Large Format Labels  Mounts A-Series Single Pole Toggle Circuit Breakers Slate gray matches standard...

Blue Sea SMS Enclosure Gland PG29 Used on the SMS Surface Mount System Panel Part Number Wire Size

Blue Sea SMS Surface Mount System Panel Enclosure - ELCI Main + 1 Blank Position Panel enclosure for ELCI Main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI...

Blue Sea SMS Surface Mount System Panel Enclosure - ELCI Main + 2 Blank Positions Panel enclosure for ELCI Main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI...

Blue Sea SPDT Remote Control Contura Switch Specif

Blue Sea Square CableCap Insulator Insulates battery terminals which have in-line dual posts Suitable for top-mount, dual-post marine batteries Meets requirements of ABYC Small Craft Section E-9,...

Blue Sea Square Labels - Custom Order Order Custom Labels Online

Blue Sea ST Blade Battery Terminal Mount Fuse Block Kit Easily add 4 fused circuits to the terminal of a battery Provides power to new accessories in your boat or vehicle. Mounts on the battery...

Blue Sea ST Blade Compact Fuse Blocks - 4 Circuits with Cover Provides surface mount circuit protection for ATO/ATC Fuses in a compact footprint. Ignition protected when cover is secure –meets ISO...