It’s a 194 automotive light bulb that someone put foil around for whatever reason, we’ll probably never know,…..where was it located?…in the front or the back?…..somebody’s carefully taken the time to bend down the finger contacts from the bulb, and solder wire leads to them…..certainly not stock to my knowledge, ……did you just acquire this engine off that unmentionable auction site??…i seen it listed with all kinds of weird add on thingamabobs all over it,….it was listed as a problem child as I recall,….
Pat
