I have a Railking 30-1565-1 that has a bad bulb for the firebox glow. It is the bulb because if i plug the cab interior light in to the firebox glow socket the light come on. So where can I get a bulb? I have a few led bulbs that are the same size but the appear to have a resistor or diode (I don't know much about electronics)under the shrink wrap in the positive side (red wire). They were bought for headlights on an N scale layout but not used. Will they work or can someone point me towards the correct led bulb?
Thanks, Terry