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12V 2 Way Battery Test Switch

12V 2 Way Battery Test Switch

HMS Marine Supplies

£13.2

Material: Aluminium plate, black Size: 82.7mm x 63.6mm x 0.9mm Voltage: 12V Screw holes: 4mm Comes with wiring diagram for easy installation. clip_image001.jpg Part No. HMS108

HMS Marine Supplies's own words, read from their page.

Buy from HMS MARINE SUPPLIES LIMITEDHMS MARINE SUPPLIES LIMITED is a UK retailer, not the maker. Price seen 2026-09-19. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.