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12V Battery Test Switch with Voltmeter – 12VDC

12V Battery Test Switch with Voltmeter – 12VDC

HMS Marine Supplies

£24.99

Material: Aluminium plate Size: 133.5mm x 95.5mm x 1.5mm Voltage: 12V UL approved switch x 1 IP65 Part No. HMS108/1

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.