I need to order some 2.4mm grain of wheat bulbs from minitronics to replace a burnt out marker bulb on my K-line plymouth PRR switcher and have some extra on standby. Does anyone know what the correct voltage bulb I should get, 12,14 or 16 volt?
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I'd probably go for the 16, I'm sure it'll be bright enough, and it'll also likely have longer life.
Yeah I was thinking the same thing. The problem is trying to check the voltage on this because the bulbs are wired into a harness and when disconneted its hade to get a voltage reading on those tiny pins.
I guess I could just cut the bulb,which I will do anyway and strip back the insulation and get a better reading on it.
Sounds like a plan.
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