Shop By Decoder Interface

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 installation pages for a full list of compatible...

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 following: Kato: PB-1 F3B F7B E9B See the installation pages for a...

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 needs of LifeLike/Proto 2000 models. The LL8 can quickly...

TCS 1345 9-Pin JST Extension Plug with 6" Wire Leads (5pk)     9-Pin JST extension plug equipped with 6" function wires.   Great to use with sound decoders as well as with other DCC products. This is a 5 Pack.  

TCS Decoders offer the following features: NMRA DCC Compliant DC or DCC Operation, 2 or 4 Digit Addressing, 14-28-128 Speed Steps, and Consisting TCS Exclusive Auto-Adjusting BEMF Quiet Drive for super quiet engine...

TCS 1352 Wire Harness - T-1-21 - 2.5cm NEM660 21MTC to 9-pin JST     The T-1"-21 is an adapter harness with 1" (2.54 cm) wires used for connecting a 9-Pin JST to a 21-Pin motherboard. 9-Pin JST decoders such as the WOW101, T1,...

TCS 1353 Wire Harness - T-3.5-21 - 8.9cm NEM660 21MTC to 9-pin JST     The T-3.5"-21 is an adapter harness with 3.5" (8.89 cm) wires used for connecting a 9-Pin JST to a 21-Pin motherboard. 9-Pin JST decoders such as the WOW101, T1,...

TCS 1354 Wire Harness - T-5-21 - 12.7cm NEM660 21MTC to 9-pin JST     The T-5"-21 is an adapter harness with 5" (12.7 cm) wires used for connecting a 9-Pin JST to a 21-Pin motherboard. 9-Pin JST decoders such as the WOW101, T1,...

TCS 1355 Wire Harness - MC-1-21 - 2.5cm NEM660 21MTC to 7-pin Micro JST     The MC-1"-21 is an adapter harness with 1" (2.54 cm) wires used for connecting a 7-Pin JST to a 21-Pin motherboard. 7-Pin JST decoders such as the MC2 and MC4 may be...

TCS 1356 Wire Harness - MC-3.5-21 - 8.9cm NEM660 21MTC to 7-pin Micro JST     The MC-3.5"-21 is an adapter harness with 3.5" (8.89 cm) wires used for connecting a 7-Pin JST to a 21-Pin motherboard. 7-Pin JST decoders such as the MC2 and MC4 may...

TCS 1357 Wire Harness - MC-5-21 - 12.7cm NEM660 21MTC to 7-pin Micro JST     The MC-5"-21 is an adapter harness with 5" (12.7cm) wires used for connecting a 7-Pin JST to a 21-Pin motherboard. 7-Pin JST decoders such as the MC2 and MC4 may be...

TCS 1358 21-HW - 21MTC Adapter Board (5-pk) - NEM660 21MTC to Hardwire     The 21-HW (female) is a circuit board with a 21-pin NEM660 (MTC21) socket and solder pads to connect wires. The female 21-pin socket may be used to adapt a harnessed...

TCS 1359 Wire Harness - T-1 - 2.5cm 8-pin NMRA (NEM652) to 9-pin JST     T-1" is a 1 in. T series harness.    

TCS 1360 Wire Harness - T-1R - 2.5cm 8-pin NMRA (NEM652) to 9-pin JST Reversed     T-1"R is a 1" T series harness with a 8 NMRA plug rotated 180 degrees.  

TCS 1361 Wire Harness - T-3.5 - 88.9cm 8-pin NMRA (NEM652) to 9-pin JST     T-3.5" is a 3.5" harness for the T series with a NMRA plug.      

TCS 1362 Wire Harness - T-3.5R - 8.9cm 8-pin NMRA (NEM652) to 9-pin JST Reversed     T-3.5"R is a 3.5" T series harness with a 8 NMRA plug rotated 180 degrees.  

TCS 1363 Wire Harness - T-5 - 125cm 8-pin NMRA (NEM652) to 9-pin JST     T-5" is a 5 in. T series harness.   

TCS 1364 Wire Harness - T-5R - 12.5cm 8-pin NMRA (NEM652) to 9-pin JST Reversed     T-5"R is a 5" T series harness with a 8 NMRA plug rotated 180 degrees.  

TCS 1365 Wire Harness - T-3.5-UK - 8.9cm 8-pin NMRA (NEM652) to 9-pin JST UK-Style     The T-3.5"-UK is a 3.5" United Kingdom harness for the T series.  

TCS 1366 Wire Harness - MC-1 - 2.5cm 8-pin NMRA (NEM652) to 7-pin Micro JST     MC-1" is a 1" or 25 mm harness with a 8 pin NMRA plug for the MC series of decoders.    

TCS 1367 Wire Harness - MC-3.5 - 88.9cm 8-pin NMRA (NEM652) to 7-pin Micro JST     MC-3.5" is a 3.5"or 75 mm harness with a 8 pin NMRA plug for MC series decoders.  

TCS 1368 Wire Harness - MC-3.5R - 88.9cm 8-pin NMRA (NEM652) to 7-pin Micro JST Reversed     MC-3.5"R is a 3.5" or 75 mm MC series harness with a 8 pin NMRA plug which is rotated 180 degrees.  

TCS 1369 Wire Harness - MC-5 - 125cm 8-pin NMRA (NEM652) to 7-pin Micro JST     MC-5" is a 5" or 125 mm Harness with a 8 pin NMRA plug for the MC series decoders.  

TCS 1370 Wire Harness - MC-5R - 125cm 8-pin NMRA (NEM652) to 7-pin Micro JST Reversed     MC-5"R is a 5" or 125 mm MC series harness with a 8 pin NMRA plug which is rotated 180 degrees.  

TCS 1371 Wire Harness - MC-3.5UK - 88.9cm 8-pin NMRA (NEM652) to 7-pin Micro JST Rotated     MC-3.5" - UK is a 3.5" or 75 mm United Kingdom wired harness with a 8 pin NMRA plug for MC series decoders.    

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. The EUN651P-18 is wired to a 18mm harness terminated...

TCS 1374 9-pin JST Female Socket - Hardwire Adapter Board (5-pk)     The 9-Pin JST Female Socket may be used in conjunction with a 9-pin JST Male Harness. The board has 9 solder pads for easy wiring to locomotive components or a decoder. If you...

TCS Decoders offer the following features: NMRA DCC CompliantDC or DCC Operation, 2 or 4 Digit Addressing, 14-28-128 Speed Steps, and ConsistingTCS Exclusive Auto-Adjusting BEMFQuiet Drive for super quiet engine performanceThree-step...

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. The EUN651P-30 is wired to a 30mm harness terminated...

TCS 1398 Wire Harness - MC-1R - 2.5cm 8-pin NMRA (NEM652) to 7-pin Micro JST Reversed     MC-1" R is a 1" or 25 mm MC series harness with a 8 pin NMRA plug which is rotated 180 degrees.    

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 meet the needs of LifeLike/Proto 2000 models. The...

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 headlight and a seperate mars light. Included is our...

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 locomotives. Examples include the following: Life...

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 also commonly paired with the K4-LK lighting kit for...

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 which has been designed to be installed into the KATO...

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 installation pages for a full list of compatible...

TCS KAC Decoders offer the following features:  Attached is a harness terminating in a 2-Pin Quick Connector for use with a TCS Keep Alive.  TCS Decoders offer the following features: NMRA DCC CompliantDC or DCC Operation, 2 or 4...

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 include the...

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 the...

TCS KA Decoders offer the following features:   Attached is an extra Blue wire and the Black w/ White Stripe wire for use with a TCS Keep Alive.   TCS Decoders offer the following features: NMRA DCC Compliant DC or DCC Operation, 2...

TCS KA Decoders offer the following features:   Attached is an extra Blue wire and the Black w/ White Stripe wire for use with a TCS Keep Alive.  TCS Decoders offer the following features: NMRA DCC CompliantDC or DCC Operation, 2 or 4...

TCS KAC Decoders offer the following features:  Attached is a harness terminating in a 2-Pin Quick Connector for use with a TCS Keep Alive.   TCS Decoders offer the following features: NMRA DCC CompliantDC or DCC Operation, 2 or...

  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 include the...

TCS 1465 KAT24 DCC Decoder - NMRA 9-pin JST to Hardwire     This decoder is a T4 decoder with built in Keep-Alive™, and will keep your locomotive operating for 6-15 seconds without power (As a result of dirty track, poor contacts, etc.)...

TCS 1466 KAT26 DCC Decoder - NMRA 9-pin JST to Hardwire     This decoder is a T6 decoder with built in Keep-Alive™, and will keep your locomotive operating for 6-15 seconds without power (As a result of dirty track, poor contacts, etc.)...

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 result of dirty track, poor contacts, etc.). This decoder is...

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 following: Kato: ALCO PA-1 E5A E6A E8A E9A See the Installation Pages for...

TCS 1482 T4-LED DCC Decoder - NMRA 9-pin JST to Hardwire   The T4-LED has added Blue and Black/White wires to use a KeepAlive device. This model now includes a 2-pin JST Plug for the KA-P Family of KeepAlive® devices. This decoder may...

TCS 1482 T4-LED Version 1 DCC Decoder - NMRA 9-pin JST to Hardwire   The T4-LED Version 1 does not have added Blue and Black/White wires to use a KeepAlive device. This model does not include a 2-pin JST Plug for the KA-P Family of...

TCS 1484 T1-LED DCC Decoder - NMRA 9-pin JST to Hardwire     The T1 LED has added Blue and Black/White wires for the use of a KeepAlive device. This decoder has internal resistors for LEDs eliminating the use of external resistors for F0F or...

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 of dirty track, poor contacts, etc.). This decoder is...

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 onboard LED’s for the forward, reverse, and red...

TCS 1490 Wire Harness - JST7 - 7-pin Micro JST Male to 7-pin Micro JST Female In-Line Connector     This is a simple, 7 pin, JST, wired connector. When connected together it is .35" wide by .158" tall by .416" long, and it has 6" long wires on...

TCS WOWSound DCC Sound Decoder - WOW101-SteamThe WOW101 is a universal decoder for locomotives with DCC-ready 9-pin plugs, or locomotives which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any...

TCS WOWSound DCC Sound Decoder - WOW101-KA-Steam The WOW101 is a universal sound decoder for locomotives with DCC-ready 9-pin plugs, or which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any...

  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. The WOW121 requires a motherboard to interface with the...

  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. The WOW121 requires a motherboard to interface with...

  TCS WOWSound DCC Sound Decoder - WOW101-Diesel The WOW101 is a universal decoder for locomotives with DCC-ready 9-pin plugs, or which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any...

  TCS WOWSound DCC Sound Decoder - WOW101-KA-Diesel The WOW101 is a universal decoder for locomotives with DCC-ready 9-pin plugs, or which cannot accommodate a motherboard or WOWKit. This decoder may be hard-wired or plugged directly into any...

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 is designed to receive a WOW121 or EU621 decoder and...

TCS 1543-LP Life-Like P2K MB-1 Motherboard Adapter Board - Low 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 is designed to receive a WOW121 or EU621 decoder and...

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. This board provides an onboard Keep Alive® for...

TCS 1544-LP Bachmann MB-1 Motherboard Adapter Board - Low 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. This board provides an onboard Keep Alive® for...

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 receive a WOW121 or EU621 decoder and provides an...

TCS 1545-LP Bachmann MB-2 Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Heavy 4-8-2. This board is designed to receive a WOW121 or EU621 decoder and provides an onboard...

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 receive a WOW121 or EU621 decoder and provides an...

TCS 1546-LP Bachmann MB-3 Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Baldwin 2-8-2. This board is designed to receive a WOW121 or EU621 decoder and provides an...

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 diesel switcher. The decoder features a built-in forward...

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 decoder includes built-in forward and reverse...

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 InterMountain F-unit locomotives. Examples include the...

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 locomotives. Examples include the...

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. This decoder includes a built-in forward LED and 3...

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 to receive a WOW121 or EU621 decoder and provides an...

TCS 1557-LP Bachmann MB-4 Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the existing circuit board in a Bachmann Richmond 4-4-0. This board is designed to receive a WOW121 or EU621 decoder and provides an...

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 locomotives. The design features a screw-down design, unlike...

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 full list of compatible engines. Attaches with four...

  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 operation. Function 5 and 6 may be programmed to control a...

  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 operation. Function 5 and 6 may be programmed to control a...

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 on this motherboard is a KA2 Keep Alive® for smooth...

TCS 1615-LP RTR-MB1 Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the original lighting board in the Athearn Diesel Ready-To-Roll locomotives. Included on this motherboard is a KA2 Keep Alive® for smooth...

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. For a list of models with confirmed compatibility with...

TCS 1616-LP GEN-MB1 Motherboard Adapter Board - Low Pins     The GEN-MB1 motherboard is designed to replace the original lighting board in Athearn's "Genesis" line of diesel locomotives. For a list of models with confirmed compatibility with...

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 fit the Intermountain ES44 as well as the Bowser S12,...

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 locomotives. Created to fit the Intermountain ES44 as well as...

TCS 1617-LP IB-MB1 Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel locomotives. Created to fit the Intermountain ES44 as well as the Bowser S12, the...

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 locomotives. Created to fit the Intermountain ES44 as well as...

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. Created to fit the Intermountain SD40-2 as well as the...

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 locomotives. Created to fit the Intermountain SD40-2 as...

TCS 1618-LP IB-MB2 Motherboard Adapter Board - Low Pins       This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel locomotives. Created to fit the Intermountain SD40-2 as well as...

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 locomotives. Created to fit the Intermountain SD40-2 as...

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. Created to fit the Intermountain ES44 as well as the...

TCS 1619-LP IB-MB1-NC Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the DCC decoder found in DCC equipped Intermountain and Bowser diesel locomotives. Created to fit the Intermountain ES44 as well as the...

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. Created to fit the Intermountain SD40-2 as well as the...

TCS 1620-LP IB-MB2-NC Motherboard Adapter Board - Low Pins     This motherboard is designed to replace the DCC decoder found in DCC equipped Intermountain and Bowser diesel locomotives. Created to fit the Intermountain SD40-2 as well as the...

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 KA2 Keep Alive® for smooth operation over troublesome...

TCS 1622-LP AK-MB1 Motherboard Adapter Board - Low Pins This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included on this motherboard is a KA2 Keep Alive® for smooth operation over troublesome...

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 KA4 Keep Alive® for smooth operation over...

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 motherboard is a KA4 Keep Alive® for smooth...

TCS 1623-LP AS-MB2 Motherboard Adapter Board - Low Pins This motherboard is designed to replace the original lighting board in Atlas and Kato diesel locomotives. Included with this motherboard is a KA4 Keep Alive® for smooth operation over...

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 motherboard is a KA4 Keep Alive® for smooth...