(R-795-3v) 1.8 mm bulb – 3 volt – $2.25 each


(R-795-3v) 1.8 mm bulb – 3 volt
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For use with a 3 volt battery or adapter –  these 1.8 mm LED bulbs are good for 1/2″  and 1/4″ and 1/144″ scale pieces.  However, you must have the correct wiring set up for the voltages you are using. The wiring is not interchangeable between the 3 voltages.  These 3 volt LEDs are for 3 volt DC current only (coin battery, 2 – AAA, 2 – AA or if you have a 3 volt adapter). (Evan Design)