TCS 1485 KAM4 4-Function Hardwire Decoder for HO Scale Locomotives

Train Control Systems TCS #1479 KAM4-LED HO Scale DCC Decoder W/Keep Alive

Train Control Systems TCS #1024 T4 HO Scale 4 Function DCC Decoder

Train Control Systems TCS 1024 T4X 4 Function DCC Decoder - $5 Offer

New Train Control System TCS 1479 KAM4-LED DCC Decoder LED ready & Keep Alive

Nixtrainz NTZ-204 Power Bridge 3 III ~ 2-wire Stay-Alive | $5 Offer

Broadway Limited Paragon 4 Snd Decoder for BALDWIN RF-16 SHARKNOSE w/ keep alive

TCS KAM4-LED ~ DCC Decoder ~ Keep Alive ~ LED Resistors ~ 4 Functions ~ 1479