Train Control Systems (TCS)

NOTE: This product is intended for use with N-scale decoders and locomotives. TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA5 includes an additional...

The WAUX-KA5 is designed for use with the TCS WOW101 ONLY TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA5 includes an additional fifth...

This 17mm x 12mm speaker is a tough little beast capable of pumping out 1 Watt of clear and accurate audio. This speaker was hand-picked by TCS to be used in the Bachmann N-scale Siemens Charger...

3mm "Golden White" LED. Pack of ten. Great for steam and early diesel locos!

Single "Golden White" 3mm LED. Great for Steam and early Diesel locos!

The Golden White LED Kit includes the following items: 2x 3mm diameter Golden White LED's 2x 1K Ohm axial resistors 2x 30AWG Blue wires 1x 30AWG White wire 1x 30AWG Yellow wire This LED kit can be...

100x 3mm Golden White LEDs. Great for steam and early diesel locos!

 This is a six pin, dual-row (2x3), 1.27mm (0.05") pitch, mini quick plug wired connector. This mini, quick plug connector is ideal for hardwire situations where you may have to remove or...

The UWT-100 Universal WiFi Throttle from TCS is the new standard in WiFi control for model railroads. This throttle brings a new level of ergonomic comfort and operational convenience to...

The UWT-50 Universal WiFi Throttle from TCS is the new standard in utility WiFi control for model railroads. This throttle brings a new level of ergonomic comfort and operational convenience...

The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: E7A See the Installation Pages for a full list of compatible...

The K0D8-F is a N-scale drop-in decoder designed specifically for the Kato FP7A locomotive. Note: The K0D8 line of decoders are available with different lighting configurations...

This decoder is designed specifically to meet the needs of European HO-Scale modelers. This decoder is compliant with the NEM660 standard found in locomotives equipped with the MTC 21-pin socket...

The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include the following: InterMountain: SD40-2W See the installation pages for a full list...

The K6D4 decoder is specifically designed to operate the Kato N-Scale FEF-3 4-8-4 steam locomotive.   Note: This decoder features a specialized motor control algorithm for use with the...

The IMFP4-NF is a N-scale drop-in decoder which is designed for InterMountain FPA-unit locomotives. Examples include the following: InterMountain: FP7A FP9A See the installation pages for a full...

The IMF4-NF is a N-scale drop-in decoder which is designed for InterMountain F-unit locomotives. Examples include the following: InterMountain: F3A/B F7A/B F9B See the installation pages...

The K5D7 is a N-scale drop-in decoder specifically designed to fit the Kato F40PH locomotive. This decoder includes onboard LED’s for the forward, reverse, and red marker lights. The red...