TCS Decoders

Keep Alive KA1-C TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

TCS KA2-C "Keep Alive" 2-Pin Connector TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to...

T4-LED T4X decoder with built in resistors for LED's. The onboard current limit resistors connected in series allow for LED installations with NO...

  T1-KA: This full featured, 2 function, hardwire or harnessed decoder is a robust workhorse, capable of taking almost anything you can throw at it....

The T4X is a Quiet Drive full-featured four-function DCC decoder with BEMF. It has a standard 9-pin JST plug. The best decoder with the most...

TCS T6X: An HO scale decoder with 9 pin socket. This decoder can be hardwired, plugged straight into some locomotives, or connected to an 8-pin...

TCS A4X Decoder: This full featured, 4 function, drop-in decoder was originally designed to replace the early Atlas lighting boards. Since then...

M3 decoder with UK harness with 2 inch wires and 8 pin plug made especially for Euro locomotives.  Three, 100 mA funtion outputs and BEMF!. MSRP...

T1P-MH Decoder: The T1 is a multi-purpose HO-scale decoder. The T1P-MH decoder comes with an included ~3.5" (~75mm) long harness which is terminated...

T1P-SH: This is the T1 decoder with 9-pin JST plug to 8-pin NMRA plug on a 1 inch harness . The accompanying picture shows the harness only.  ...