TCS - Train Control Systems

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 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 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 1673 K7D4 DCC Decoder - N Drop-in Board for Kato ACS-64, SDP40F, and Glacier Express   The K7D4 is a 4-function N-scale drop-in decoder designed to fit Kato locomotives. Examples include the...

TCS 1672 IMD4-W DCC Decoder - N Drop-in Board for InterMountain SD40-2W     The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include the...

  TCS WOWSound DCC Sound Decoder - WOW501-Diesel The WOW501 is a universal, 5 Amp sound decoder for large-scale locomotives. The WOW501 includes Keep Alive® on-board for stutter-free...

  TCS WOWSound DCC Sound Decoder - WOW501-SteamThe WOW501 is a universal, 5 Amp sound decoder for large-scale locomotives. The WOW501 includes Keep Alive® on-board for stutter-free...

TCS 1556 K6D4 DCC Decoder - N Drop-in Board for Kato Glacier Express and FEF 4-8-4     The K6D4 decoder is specifically designed to operate the Kato N-Scale FEF-3 4-8-4 steam locomotive...

TCS 1552 IMFP4-NF DCC Decoder - N Drop-in Board for Post-2014 InterMountain FP7A with wired motors     The IMFP4-NF is a N-scale drop-in decoder which is designed for InterMountain FPA-unit...

TCS 1551 IMF4-NF DCC Decoder - N Drop-in Board for Post-2014 InterMountain F7A & B units with wired motors     The IMF4-NF is a N-scale drop-in decoder which is designed for...

TCS 1550 AZL4 DCC Decoder - Z Drop-in Board for American Z Line (AZL)     This full-featured, 4 function, drop-in decoder is designed to fit in American Z Lines modern diesel chassis. This...

TCS 1549 MT1500 DCC Decoder - N Drop-in Board for Micro-Trains SW1500     The MT1500 is a N-scale drop-in decoder which was designed specifically to fit in the Micro-Trains Line SW1500...

  TCS WOWSound DCC Sound Decoder - WOW121-Diesel The WOW121 is a universal sound decoder for locomotives with DCC-ready 21-pin MTC connectors, and can also be used with any of TCS' motherboards...

  TCS WOWSound DCC Sound Decoder - WOW121-SteamThe WOW121 is a universal sound decoder for locomotives with DCC-ready 21-pin MTC connectors, and can also be used with any of TCS' motherboards...

TCS 1518 4-Point Junction Board (25pk)       These 4-Point Junction Boards have 4 solder pads joined together by 4 circuit traces. Use these boards to connect wires, resistors, bulbs,...

TCS 1489 K5D7 DCC Decoder - N Drop-in Board for Kato "Metra" F40PH     The K5D7 is a N-scale drop-in decoder specifically designed to fit the Kato F40PH locomotive. This decoder includes...

TCS 1485 KAM4 DCC Decoder - Hardwire     This decoder is a M4 decoder with built in Keep-Alive™, and will keep your locomotive operating for 6-15 seconds without power (As a result...

TCS 1481 K0D8-E DCC Decoder - N Drop-in Board for Kato PA, E5, E6, E8, E9 A-Units     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the...

TCS 1479 KAM4-LED DCC Decoder - Hardwire     This decoder is a M4 decoder with built in Keep-Alive™, and will keep your locomotive operating for 6-15 seconds without power (As a...

  TCS 1446 A4X-KA DCC Decoder- HO Drop-in AT-Style Board     The A4X is four function HO-scale "drop-in" style mobile decoder for Atlas, Athearn, Kato, etc. locomotives. Examples...

TCS 1001 A6X DCC Decoder - HO Drop-in AT-Style Board     The A4X is four function HO-scale "drop-in" style mobile decoder for Atlas, Athearn, Kato, etc. locomotives. Examples include...

TCS 1430 A6X-KA DCC Decoder - HO Drop-in AT-Style Board     The A4X is four function HO-scale "drop-in" style mobile decoder for Atlas, Athearn, Kato, etc. locomotives. Examples...

TCS 1416 AS6 DCC Decoder - HO Drop-in Board for Atlas S1, S2, S3, S4     This full featured 6 function BEMF decoder fits the following Atlas HO Scale engines: S1, S2, S3, and S4. See the...

TCS 1415 K4-LK Function-Only DCC Decoder - Hardwire Lighting Expansion Board for TCS 1414 K4D6 DCC Decoder - Kato MP36PH Metra     The K4-LK is a function-only lighting expansion board...

TCS 1414 K4D6 DCC Decoder - N Drop-in Board for Kato MP36PH Metra     The K4D6 is a N-scale drop-in decoder specifically designed to fit the Kato N-Scale MP36PH locomotive. This decoder is...

TCS 1413 L1D4 DCC Decoder - N Drop-in Board for Walthers Proto N GP20 and similar     The L1D4 is a N-scale drop-in decoder which has been designed for Life Like and Walthers Proto...

TCS 1412 DP2X-LL DCC Decoder - NEM652 8-pin Integral Connector     This full featured, 2 function, Direct Plug decoder fits the Life Like FA1 as well as other Life Like locomotives with a...

TCS 1402 LL8-LED DCC Decoder - HO Drop-in Board for Life-Like Proto 2000 with NEM652 8-pin Integral Connector     The LL8-LED is a 8-function direct-plug decoder designed specifically to...

TCS 1397 EUN651P-30 DCC Decoder - NEM651 6-pin Wired Plug     This decoder is compatible with the NEM651 standard interface found in some N-scale Bachmann and Fox Valley Models locomotives...

TCS 1373 EUN651P-18 DCC Decoder - NEM651 6-pin Wired Plug     This decoder is compatible with the NEM651 standard interface found in some N-scale Bachmann and Fox Valley Models locomotives...

TCS 1343 LL8 DCC Decoder - HO Drop-in Board for Life-Like Proto 2000 with NEM652 8-pin Integral Connector     The LL8 is a 8-function direct-plug decoder designed specifically to meet the...

TCS 1339 K0D8-D DCC Decoder - N Drop-in Board for Kato Wide Body Type B-Units     The K0D8-D is a N-scale drop-in decoder for Kato B-unit locomotives. Examples include the...

TCS 1338 K0D8-C DCC Decoder - N Drop-in Board for Kato F40PH     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: F40PH See the...

TCS 1335 DP5 DCC Decoder - NEM652 8-pin Integral Connector     The DP5 is a HO-Scale direct-plug decoder designed for engines equipped with 8-pin NMRA sockets. By far one of the easiest...

TCS 1333 K0D8-B DCC Decoder - N Drop-in Board for Kato F3, F7 A-Units     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: F3A F7A See...

TCS 1332 K0D8-A DCC Decoder - N Drop-in Board for Kato P42     The K0D8 is a N-scale drop-in decoder for Kato locomotives. Examples include the following: Kato: P42 Genesis See the...

TCS 1331 IMFTB4 DCC Decoder - N Drop-in Board for InterMountain FT B units with motor contact "shoes"     The IMFTB4 is a N-scale drop-in decoder which is specifically designed for...

TCS 1330 IMFTA4 DCC Decoder - N Drop-in Board for InterMountain FT A units with motor contact "shoes"     The IMFTA4 is a N-scale drop-in decoder which is specifically designed for...

TCS 1329 IMFP4 DCC Decoder - N Drop-in Board for InterMountain FP7A and FP9A with motor contact "shoes"     The IMFP4 is a N-scale drop-in decoder which is designed for InterMountain...

TCS 1328 IMF4 DCC Decoder - N Drop-in Board for InterMountain F3 and F7 A & B units with motor contact "shoes"     The IMF4 is a N-scale drop-in decoder which is designed for...

TCS 1327 IMD4 DCC Decoder - N Drop-in Board for InterMountain SD40T-2 / SD45T-2     The IMD4 is a N-scale drop-in decoder which is designed for InterMountain locomotives. Examples include...

TCS 1318 K1D4-NC DCC Decoder - N Drop-in Board for Post-2006 Kato SD70ACeThe K1D4 is a N-scale drop-in decoder designed for Kato and Athearn locomotives. Examples include the...

  TCS 1303 G8 DCC Decoder - Screw Terminals     This decoder is compatible with the NEM651 standard interface found in some N-scale Bachmann and Fox Valley Models locomotives. Back...

TCS 1302 ALD4 DCC Decoder - N Drop-in Board for Atlas N Scale SD60, SD60M, SD50 and others     The ALD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the...

TCS 1298 EUN651 DCC Decoder - NEM651 6-pin Integral Connector     This decoder is compatible with the NEM651 standard interface found in some N-scale Bachmann and Fox Valley Models...

TCS 1296 Z2 DCC Decoder - Hardwire     This full featured 2 function BEMF decoder is designed specifically to meet the needs of Z and N-Scale modelers who are converting their Z and N-Scale...

TCS 1295 K3D3 DCC Decoder - N Drop-in Board for Kato NW-2     The K3D3 is a N-scale drop-in decoder designed specifically to fit the Kato N-Scale NW2 locomotive. Note: This decoder is...

TCS 1294 K2D4 DCC Decoder - N Drop-in Board for Kato SD80/90MAC Series, RSC2, RS2 The K2D4 is a N-scale drop-in decoder designed for Kato and Walthers locomotives. Examples include the...

TCS 1293 K1D4 DCC Decoder - N Drop-in Board for Post-2006 Kato SD40-2 The K1D4 is a 4-function N-scale drop-in decoder designed for Kato and Athearn locomotives. Examples include the...

TCS 1287 DP2X-UK DCC Decoder - NEM652 8-pin Integral Connector     The DP2X-UK is a HO-Scale direct-plug decoder designed for engines equipped with 8-pin NMRA (NEM652) sockets. By far one...

TCS 1279 ASD4 DCC Decoder - N Drop-in Board for Atlas GP7/GP9, GP15, GP30, GP35     The ASD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the...

TCS 1262 6-Pin Micro JST Connector     6-pin micro-JST surface mount female connecter - used on the backside of the T4X-T6X for the VO-1.5  

TCS 1261 7-Pin Micro JST Connector     7-pin micro-JST surface mount female connector - used on the MC series of decoders.  

TCS 1260 9-Pin JST Connector     9-pin micro-JST surface mount female connector - used on the T series of decoders.  

TCS 1255 8-pin NMRA (NEM652) Plug Kit     All the pieces you need to put together a 8 pin NMRA plug.  

TCS 1254 8-pin NMRA (NEM652) Plug 8 pin NMRA plug, pre-made and ready for wires to be soldered on from a decoder/etc. Can be plugged into any locomotive with an 8-pin connector. NOTE: This product...

TCS 1253 8-pin NMRA (NEM652) Socket     8 pin NMRA socket, premade and ready for wires to be soldered on   Can also be used as an extension plug for the DP5 and DP2X decoders. ...

TCS 1032 DCC Decoder VR1.5 Voltage Regulator - Hardwire     Never wire another resistor for 1.5v bulbs! The VR1.5 can be used with any decoder to supply a 1.5V regulated supply for all of...

TCS 1031 VO-1000 DCC Decoder - N Drop-in Board for Atlas VO-1000     The VO-1000 is a N-scale drop-in decoder which is specifically designed for the Atlas VO-1000 locomotive. See the...

TCS 1030 MP15N DCC Decoder - N Drop-in Board for Atlas MP15N     The MP-15N is a N-scale drop-in decoder which is designed for the Atlas MP-15 locomotive. See the installation pages for a...

TCS 1029 AMD4 DCC Decoder - N Drop-in Board for Atlas GP40-2, U25B, SD35, Trainmaster, B23-7 and others     The AMD4 is a N-scale drop-in decoder for Atlas locomotives. Examples include the...

TCS 1028 DP2X DCC Decoder - NEM652 8-pin Integral Connector     HO-Scale decoder designed as a direct-plug replacement decoder for engines equipped with 8-pin NMRA sockets. By far one of...

TCS 1011 M4 DCC Decoder - Hardwire     The M4 is a small form factor hard-wire decoder with 4 lighting functions for HO and N scale installations. This decoder is designed for installations...

TCS 1006 M1 DCC Decoder - Hardwire     The M1 is a small form factor hard-wire decoder with 2 lighting functions for HO-scale and N-scale installations. This decoder is designed for...

TCS 1004 FL4 Function-Only DCC Decoder - Hardwire     This function-only decoder is designed for any scale where extra lighting features and functions are needed. This decoder includes a...

TCS 1001 A6X DCC Decoder - HO Drop-in AT-Style Board     The A4X is four function HO-scale "drop-in" style mobile decoder for Atlas, Athearn, Kato, etc. locomotives. Examples include...

TCS 1000 A4X DCC Decoder - HO Drop-in AT-Style Board     The A4X is four function HO-scale "drop-in" style mobile decoder for Atlas, Athearn, Kato, etc. locomotives. Examples include the...