Universal electronic revolution counter with hour counter

 27.320.40 Variant Black dial, black bezel Scale 8/32 volt V 12/24 mm – A 57 mm – B 51 mm – C 45  27.321.40 Variant Black dial, glossy bezel Scale 8/32 volt V 12/24 mm […]

When connected to the navigation light power line, this device detects which lights are on, off or faulty. Fitted with box controller. It works with both traditional […]