WINAMOO Replacement Dual Color LED Bulb for WITL103B 24V

WINAMOO WITL103B LED Replacement Bulb

This dual-colour LED bulb is a direct replacement part for the WINAMOO WITL103B automotive circuit tester. It restores the indicator function on the right side of the tool so technicians can continue checking 6-24V circuits. The bulb suits professional mechanics and DIY owners who already own the compatible tester.

Compact LED build with right-side fit

The LED light source weighs 0.017 kilograms and slots into the designated right-hand position on the tester housing. No soldering or wiring changes are required; the bulb seats directly into the existing socket. Durable construction withstands workshop vibration and repeated insertion cycles during daily diagnostics.

Limited to WITL103B tester compatibility

This accessory works only with the WINAMOO WITL103B model and cannot be used in other circuit testers or general automotive sockets. The 24-volt forward and operating voltage rating matches the tester's internal supply, so the bulb will not operate on standard 12-volt vehicle lighting circuits. Buyers needing a universal bayonet or wedge bulb for exterior lamps should look elsewhere.