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

TCS 1479 KAM4-LED 4-Function Hardwire Decoder for HO Scale Locomotives

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

New TCS 1485 KAM4 DCC Decoder built-in Keep-Alive | 4 function | Hardwire

Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New

HO UNIVERSAL STEAM DC/DCC SOUND DECODER 1911 W/NMRA 8 PIN AND 9 PIN

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

Digitrax DZ146 ~ New 2026 ~ Z / N / HO Scale ~ Wired DCC Motor Decoder FX3 LEDs