[amsat-bb] Icom 910 hand mic

I have two Icom hand mics. Both have 8 pin foster connectors. Both seem to work with the 910, including the up/dwn frequency function. For some reason I labeled one 2 wire, the other 3 wire. I forgot why I did this. Anyone have a clue before I start taking them apart to try and figure out?

73 Jeff kb2m