(R-795-9v) 1.8 mm bulb – 9 volt DC – $2.25 each


(R-795-9v) 1.8 mm bulb – 9 volt DC
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For use with a 9 volt battery or a 9 volt 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 9 volt LEDs are for DC current only (battery or if you have a 9 volt  adapter / transformer). (Evan Design)