TCS - Train Control Systems

TCS 1561 AZL2D5 DCC Decoder - Z Drop-in Board for American Z Line (AZL) SD40-2 The AZL2D5 is a drop-in decoder for American Z Line SD40-2 and SD40T-2 locomotives. See the Compatibility tab for a...

TCS 1267 Golden White 3mm LED Kit     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...

TCS 1258 1x Golden White 3mm LED   1x Golden White 3mm LED.  

TCS 1651 10x Golden White 3mm LED     10x Golden White 3mm LED.  

TCS 1718 17mm x 12mm Micro WOWSpeaker 8 Ohm 1.5W   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 1789 WOW Kit WDK-WAL-2 with WOW121-Diesel DCC Sound Decoder for Walthers Models - w/ Wiring Kit Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC...

TCS 1623-HP AS-MB2 Motherboard Adapter Board - High Pins This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included with this motherboard is a...

TCS 1560 AZL1D4 DCC Decoder - Z Drop-in Board for American Z Line (AZL) PA     The AZL1D4 is the first drop-in decoder designed for the latest generation of American Z Line diesel...

TCS 4002 15V 36W Power Supply for LT50 & LCC Throttle Panel     New power supply for power injection to TCS panels and devices. WARNING:  This product is only intended for use...

TCS 1628-LP-WK WM-MB2 Motherboard Adapter Board - Low Pins w/ Wiring Kit     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline EMD...

TCS 1628-HP-WK WM-MB2 Motherboard Adapter Board - High Pins w/ Wiring Kit     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline EMD...

TCS 1628-HP WM-MB2 Motherboard Adapter Board - High Pins     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline EMD SD70ACe diesel...

TCS 1627-LP-WK WM-MB1 Motherboard Adapter Board - Low Pins w/ Wiring Kit     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline GE...

TCS 1627-HP-WK WM-MB1 Motherboard Adapter Board - High Pins w/ Wiring Kit     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline GE...

TCS 1627-HP WM-MB1 Motherboard Adapter Board - High Pins     This motherboard is specifically designed to replace the original lighting board in the Walthers Mainline GE ES44 "GEVo" diesel...

TCS 1615-HP RTR-MB1 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in the Athearn Diesel Ready-To-Roll locomotives. Included...

TCS 1543-HP Life-Like P2K MB-1 Motherboard Adapter Board - High Pins   This motherboard is designed to replace the existing circuit board in a Walthers Proto 2000 0-6-0 and 0-8-0. This board...

TCS 1620-HP IB-MB2-NC Motherboard Adapter Board - High Pins     This motherboard is designed to replace the DCC decoder found in DCC equipped Intermountain and Bowser diesel locomotives...

TCS 1618-LP-WK IB-MB2 Motherboard Adapter Board - Low Pins w/ Wiring Kit     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel...

TCS 1618-HP-WK IB-MB2 Motherboard Adapter Board - High Pins w/ Wiring Kit     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel...

TCS 1618-HP IB-MB2 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel locomotives...

TCS 1619-HP IB-MB1-NC Motherboard Adapter Board - High Pins     This motherboard is designed to replace the DCC decoder found in DCC equipped Intermountain and Bowser diesel locomotives...

TCS 1617-LP-WK IB-MB1 Motherboard Adapter Board - Low Pins w/ Wiring Kit     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel...

TCS 1617-HP-WK IB-MB1 Motherboard Adapter Board - High Pins w/ Wiring Kit     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel...

TCS 1617-HP IB-MB1 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel locomotives. Created to...

TCS 1616-HP GEN-MB1 Motherboard Adapter Board - High Pins     The GEN-MB1 motherboard is designed to replace the original lighting board in Athearn's "Genesis" line of diesel locomotives...

TCS 1635-HP Bachmann B-MB8 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in Bachmann steam engines including the 4-6-0...

TCS 1634-HP Bachmann B-MB7 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in Bachmann steam engines including the K4 steam...

TCS 1557-HP Bachmann MB-4 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Richmond 4-4-0. This board is designed...

TCS 1546-HP Bachmann MB-3 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Baldwin 2-8-2. This board is designed to...

TCS 1545-HP Bachmann MB-2 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Heavy 4-8-2. This board is designed to...

TCS 1544-HP Bachmann MB-1 Motherboard Adapter Board - High Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Light 4-8-2 (short tender) or the 2-8-0...

TCS 1624-HP AS-MB2-NC Motherboard Adapter Board - High Pins     This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included with this...

TCS 1623-LP-WK AS-MB2 Motherboard Adapter Board - Low Pins w/ Wiring Kit This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included with this...

TCS 1623-HP-WK AS-MB2 Motherboard Adapter Board - High Pins w/ Wiring Kit This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included with this...

TCS 1622-HP AK-MB1 Motherboard Adapter Board - High Pins This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included on this motherboard is a...

TCS CS-105 -TB2P-G - 2-Pin Terminal Block (Green)   2-Pin screw terminal block. Use Black color for CS-105 programming track. Use Green color for LT-50 track output.   Technical: Current:...

TCS 1470 CS-105 -TB3P-G - 3-Pin Terminal Block (Green)   3-Pin screw terminal block for CS-105 and B-106.   Technical: Current: 20A Number of Levels: 1 Number of Positions: 3 Number of...

TCS CS-105 -TB2P-B - 2-Pin Terminal Block (Black)   2-Pin screw terminal block. Use Black color for CS-105 programming track. Use Green color for LT-50 track output.   Technical: Current:...

TCS 1664 Wire Harness - JST-WH - 6-Pin Micro JST Harness For InterMountain\Bowser MBThis 6-pin JST connector is used to connect lighting functions to our Intermountain/Bowser motherboards. Some of...

TCS 1595 Wire Harness - WAUX-KA5 - WOW101-KA Auxiliary Harness w/ KA5 DCC Decoder Keep-Alive DeviceTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power...

TCS 2006 KA5-P DCC Decoder Keep-Alive Device - 2-pin JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic...

TCS 1669 KA5 DCC Decoder Keep-Alive Device - Hardwire TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track...

TCS WFD-31 NCE CAB Bus Wi-Fi Interface with Fascia Panel     Install this Wi-Fi device on your NCE layout to provide Wi-Fi access.  Then use the power of the TCS universal WiFi...

TCS WFD-30 NCE CAB Bus Wi-Fi Interface without Fascia Panel     Install this Wi-Fi device on your NCE layout to provide Wi-Fi access.  Then use the power of the TCS universal WiFi...

TCS UWT-50 Universal WiFi Mini-Throttle     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...

TCS UWT-50 Universal WiFi Throttle Replacement Keypad Membrane     A single replacement silicone keypad for the UWT-50.    

TCS UWT-50 Universal WiFi Mini-Throttle     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...

TCS UWT-50 Universal WiFi Throttle Replacement Battery Door     A single battery door for the UWT-50 to replace lost or damaged battery doors.  

TCS UWT-100 Universal WiFi Throttle Replacement Keypad     A single replacement silicone keypad for the UWT-100.  

TCS UWT-100 Universal WiFi Throttle       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...

TCS UWT-100 Universal WiFi Throttle Replacement Battery Door     A single battery door for the UWT-100 to replace lost or damaged battery doors.  

TCS LT-50 Handheld "Layout Throttle"     The LT-50 "Layout Throttle" is an intelligently-designed wired LCC throttle with a built-in command station. Ergonomically designed to comfortably...

TCS CS-105 DCC & LCC Command Station     The CS-105 is an intelligently-designed DCC command station with LCC integration as well as a built-in RailCom® detector. Thoughtfully...

TCS CS-105 DCC & LCC Command Station     The CS-105 is an intelligently-designed DCC command station with LCC integration as well as a built-in RailCom® detector. Thoughtfully...

TCS B-106 Auxiliary DCC Booster     The B-106 is an intelligently-designed DCC Auxiliary Booster with LCC integration as well as a built-in RailCom® detector. Thoughtfully designed...

TCS B-106 Auxiliary DCC Booster     The B-106 is an intelligently-designed DCC Auxiliary Booster with LCC integration as well as a built-in RailCom® detector. Thoughtfully designed...

TCS 4001 15V 90W Power Supply for CS-105 DCC & LCC Command Station      New power supply for the TCS CS-105 Command Station and B-106 DCC Booster. Includes 3ft 3-Prong NEMA...

TCS 4000 12V 90W Power Supply for CS-105 DCC & LCC Command StationNew power supply for the TCS CS-105 Command Station and B-106 DCC Booster. Includes 3ft 3-Prong NEMA 5-15P to IEC 60320 C13...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 24 Gauge Wire     This high-quality, high-flexibility hookup wire may be used for buss wiring, large-scale locomotives, or other applications where a heavy wire gauge is necessary...

TCS 2019 BSM-2 Dual Switch Machine Accessory DecoderThe BSM-2 Switch Controller from TCS is a single-output switch controller designed for two turnouts simultaneously, such as single-crossovers. This...

TCS 2018 BSM-1 Dual Switch Machine Accessory DecoderThe BSM-1 Accessory Decoder from TCS is a single-output switch controller designed for single turnouts, including wyes. This decoder can be found...

TCS 2016 K0D8-G DCC Decoder - N Drop-in Board for Kato E7 A-UnitsThe K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: E7A See the Installation Pages...

TCS 2015 K0D8-F DCC Decoder - N Drop-in Board for Kato FP7 A-Units     The K0D8-F is a N-scale drop-in decoder designed specifically for the Kato FP7A locomotive. Note: The K0D8 line of...

TCS 2010 KA-N1 N-Scale DCC Decoder Keep-Alive Device - Hardwire     TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty...

TCS 2005 KA4-P DCC Decoder Keep-Alive Device - 2-pin JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

TCS 2004 KA3-P DCC Decoder Keep-Alive Device - 2-pin JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic...

TCS 2003 KA2-P DCC Decoder Keep-Alive Device - 2-pin JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic...

TCS 2002 KA1-P DCC Decoder Keep-Alive Device - 2-pin JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic...

TCS 2001 KA3-C DCC Decoder Keep-Alive Device - 2-pin Mini ConnectorTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

TCS 2000 KA3 DCC Decoder Keep-Alive Device - Hardwire TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track...

  TCS 1923 WOW Kit WSK-BAC-9 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1922 WOW Kit WSK-BAC-8 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1921 WOW Kit WSK-BAC-7 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1920 WOW Kit WSK-WAL-1 with WOW121-Steam DCC Sound Decoder for Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1905 WOW Kit WSK-BAC-6 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1904 WOW Kit WSK-BAC-5 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1903 WOW Kit WSK-BAC-4 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1902 WOW Kit WSK-BAC-3 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1901 WOW Kit WSK-BAC-2 with WOW121-Steam DCC Sound Decoder for Bachmann Models Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1900 WOW Kit WSK-BAC-1 with WOW121-Steam DCC Sound Decoder for Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1790 WOW Kit WDK-WAL-3 with WOW121-Diesel DCC Sound Decoder For Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1789 WOW Kit WDK-WAL-2 with WOW121-Diesel DCC Sound Decoder for Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1788 WOW Kit WDK-WAL-1 with WOW121-Diesel DCC Sound Decoder for Walthers ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1787 WOW Kit WDK-KAT-3 with WOW121-Diesel DCC Sound Decoder for Kato ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1786 WOW Kit WDK-KAT-2 with WOW121-Diesel DCC Sound Decoder for Kato ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1785 WOW Kit WDK-BAC-4 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1784 WOW Kit WDK-BAC-3 with WOW121-Diesel DCC Sound Decoder For Bachmann ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1782 WOW Kit WDK-ATL-9 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

  TCS 1781 WOW Kit WDK-ATL-8 with WOW121-Diesel DCC Sound Decoder For Atlas ModelsEach WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...