I have some cheap 2AA and 2DD flashlights(by cheap I'm meaning the ones you pick up at Walmart for less than a buck) I'd like to convert to LED.
Is there any type of adapter I could use to plug in a 3V 5mm emitter into and just replace the incon bulb?
Is there any type of adapter I could use to plug in a 3V 5mm emitter into and just replace the incon bulb?