TCS - Train Control Systems

  TCS 1791 WOW Kit WDK-BAC-5 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 1666-HP IB-MB3-NC Motherboard Adapter Board - High Pins w/ KA3-P Keep-Alive This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3-NC will fit a...

TCS 1666-LP IB-MB3-NC Motherboard Adapter Board - Low Pins w/ KA3-P Keep-Alive This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3-NC will fit a...

TCS 1665-HP IB-MB3 Motherboard Adapter Board - High Pins w/ KA3-P Keep-Alive & Wiring Kit This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3...

TCS 1665-LP IB-MB3 Motherboard Adapter Board - Low Pins w/ KA3-P Keep-Alive & Wiring Kit This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3...

TCS 1665-HP IB-MB3 Motherboard Adapter Board - High Pins w/ KA3-P Keep-Alive This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3 will fit a wide...

TCS 1665-LP IB-MB3 Motherboard Adapter Board - Low Pins w/ KA3-P Keep-Alive This motherboard is designed to replace the original lighting board in various locomotives. The IB-MB3 will fit a wide...

TCS 1941 K8D6-B DCC Decoder - N Drop-in Board for Kato Japanese Electrics   The K8D6-B is a 6-function drop-in decoder for KATO N-scale locomotives. The K8D6-B features two super-bright LEDs on...

TCS 1940 K8D6-A DCC Decoder - N Drop-in Board for Kato Japanese Electrics   The K8D6-A is a 6-function drop-in decoder for KATO N-scale locomotives. The K8D6-A features two super-bright LEDs on...

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-WK 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...

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

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

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 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 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 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 Micro 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 Micro JST PlugTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or...

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

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

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 Models Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC...

TCS 1717 28mm x 18mm Micro WOWSpeaker 1.2W With Enclosure This 28mm x 18mm speaker is a tough little beast capable of pumping out 1.2 Watts of clear and accurate audio. This micro speaker comes...

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

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

TCS 1599 LT-50 Facia LT Panel     This product is used with the LT-50 "Layout Throttle." This panel can be used to create a DCC track output when used with an LT-50 using the specified jack...

TCS 1598 LT-50 LCC Throttle Facia Panel     This product is an expansion panel for an LCC network, such as those created and used by the CS-105 and LT-50. Use this product to expand the...

TCS 1597 BA-100 Booster Adapter     The BA-100 “Booster Adapter” is a product which can be used to connect different manufacturers’ DCC boosters (and command stations)...

TCS 1573 TCS Throttle Holder 3-Pack     Buy this pack and save on UWT-50/100 Throttle holders! This holder can be used with the UWT-50, LT-50, or UWT-100!   Includes: 3 - 3D...

TCS 1572 TCS Throttle Holder     Buy this pack and save on UWT-50/100 Throttle holders! This holder can be used with the UWT-50, LT-50, or UWT-100!   Includes: 1 - 3D printed...

TCS 1571 TCS UWT-100 Throttle Holder 3-Pack     Buy this pack and save on UWT-100 Throttle holders! This holder only fits the UWT-100.   Includes: 3 - 3D printed holder designed...

TCS 1570 TCS UWT-100 Throttle Holder     Buy this pack and save on UWT-100 Throttle holders! This holder only fits the UWT-100.   Includes: 1 - 3D printed holder designed...

TCS 1252 WOWSound DCC Sound Decoder - WOW-Plug & Play w/ KA-4 Keep Alive -Electric - HO Drop-in Board for Bachmann ACS-64 This product is specifically designed to be installed into Bachmann's...

TCS 1250 NEM660 - 21MTC 21-Pin Decoder Ejector Tool     Don't use your fingers! Use the Ejector!   No more using screwdrivers or stressing over trying to remove WOW121 decoders from...