Off/1/All/2 Battery Switch, 380 Continuous Amps, 850 Intermittent Amps from PERKO
For high-amperage applications like diesel engine starters, large inverters and windlasses. Reinforced polycarbonate body, 1/2"dia. brass terminal connections and an alternator field disconnect. Alt. Field Disc. : Yes . Switch Material: Reinforced Polycarbonate. Terminal Material/Size: Brass 1/2"dia. . Switch Dimensions: 5-1/4"sq. x 3-3/8"H .

Shrinkwrap Tape, 4" x 180', Blue from DR. SHRINK
Heat Shrinkwrap Tape Heat Shrink Tapes are designed for repairing holes in the shrinkwrap, for taping pleats and also for attaching zipper access doors. Heat shrink tape is not designed to be stuck to the hull or other parts of the boats as it will leave an adhesive residue.

Shrink Tape, 2" x 180', Blue from DR. SHRINK
Heat Shrinkwrap Tape Heat Shrink Tapes are designed for repairing holes in the shrinkwrap, for taping pleats and also for attaching zipper access doors. Heat shrink tape is not designed to be stuck to the hull or other parts of the boats as it will leave an adhesive residue.

Contura Rocker Switch, SPDT On/Off/On from COLE HERSEE
Waterproof switches are rated to IP66 for use on ship decks and with an LED light to indicate when the circuit is on. Several configurations are available for almost any application. Recommended for replacements in waterproof electrical panels with rocker switches to ensure waterproof integrity. Includes both black and gray covers. Both switches and covers are interchangeable with similar switches used as original equipment on many common boat types. Mounting Hole Size: 1. 450" x 0.

G4 BI-PIN Base, 24V, 10W, 0.42A, 11CP from ANCOR MARINE
Keep spare bulbs handy in case of burnouts or breakage.

Stainless-Steel 12V Receptacle from SEAFIT
Built to last for years in the marine environment.