Parts & Supplies

Digitrax DHWH DCC Decoder 9-pin JST to Hardwire Harness (5-pk)     Digitrax 9 pin to bare wire harnesses in 5 packs.   This product is also suitable for use with mnany ESU LokSound, TCS, Soundtraxx, Digitrax, and MRC decoders. ...

Digitrax DHWHP DCC Decoder 9-pin JST to 8-pin NMRA (NEM652) Harness (3)     Digitrax 9 pin to DCC medium plug long harness (3)   This product is also suitable for use with many ESU LokSound, TCS, Soundtraxx, Digitrax, and MRC...

Digitrax DHWH DCC Decoder 9-pin JST to 8-pin NMRA (NEM652) Harness (1)     Digitrax 9 pin to DCC medium plug short harness (1)   This product is also suitable for use with many ESU LokSound, TCS, Soundtraxx, Digitrax, and MRC...

Digitrax DNWH DCC Decoder 8-pin Micro JST to Hardwire Harness (5-pk)   Digitrax 7 pin to bare wire harnesses in 5 packs. Lets you share decoders among locomotives 4 wires make it easy to install in N or HO This product is also suitable...

Digitrax DNWHPS DCC Decoder 8-pin Micro JST to 8-pin NMRA (NEM652) Harness (1) Lets you share decoders among locomotives 2 wires from Digitrax plug to DCC 8 pin plug Fits many HO locomotives with 8 pin socket   This product is also...

Digitrax PX108-10 Power Xtender with 10 Pin Sound Decoder Harness   The PX108 series power extender offers the same great features of other Digitrax Power extenders. The PX108 is offered in a shorter package while still providing approximately 70%...

Digitrax PX108-2 Power Xtender for PX Socket - 2-pin Micro JST Plug     The PX108 series power extender offers the same great features of other Digitrax Power extenders. The PX108 is offered in a shorter package while still providing...

Digitrax PX108-6 Power Xtender with 6 Pin Sound Decoder Harness   The PX108 series power extender offers the same great features of other Digitrax Power extenders. The PX108 is offered in a shorter package while still providing approximately 70%...

Digitrax PX108-6F Power Xtender with 6 Pin Function Harness   The PX108 series power extender offers the same great features of other Digitrax Power extenders. The PX108 is offered in a shorter package while still providing approximately 70% of...

Digitrax PX112-10 Power Xtender with 10 Pin Sound Decoder Harness Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6...

Digitrax PX112-2 Power Xtender for PX Socket - 2-pin Micro JST Plug   Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. PX112-2 Plug N Play...

Digitrax PX112-6 Power Xtender with 6 Pin Sound Decoder Harness Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6...

Digitrax PX112-6F Power Xtender with 6 Pin Function Harness Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. Use with Digitrax Series 6 Decoders...

ESU Wire Harness, Model Number 51950If the loco in question features no digital interface and you dont want to cut off the interface-plug of your loco, simply make use of one of our harnesses 51950 resp. 51951: Solder in the harness and then plug in the...

ESU Wire Harness, Model Number 51951If the loco in question features no digital interface and you dont want to cut off the interface-plug of your loco, simply make use of one of our harnesses 51950 resp. 51951: Solder in the harness and then plug in the...

ESU 54671 PowerPack Mini for LokPilot & LokSound - Hardwire The new ESU PowerPack Mini can be wired to all fourth and fifth generation ESU decoders. It reliably supplies energy to your locomotive when traversing dirty track or long turnout ladders...

ESU 54672 PowerPack Maxi for LokPilot & LokSound - Hardwire The new ESU PowerPack Maxi has been developed as the powerful complement to the LokSound L V4.0 / LokSound 5 L decoder. It can, of course, provided there is sufficient space, also be...

ESU 54673 PowerPack Mini XS for LokPilot & LokSound - Hardwire The ESU PowerPack MiniXS can be wired to all fifth generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic). It reliably supplies energy to your locomotive when traversing...

ESU 54674 PowerPack Midi for LokPilot & LokSound - Hardwire The ESU PowerPack Midi can be wired to all fifth generation ESU decoders (LokSound 5, LokPilot 5, LokPilot 5 Basic). It reliably supplies energy to your locomotive when traversing dirty...

NCE DCC 2 Pin Wiring Harness Set (12 pk)   12 pack of 2 pin wiring harness sets

NCE DCC 3 Pin Wiring Harness Set (8 pk)   8 pack of 3 pin wiring harness sets  

NCE DCC 4 Pin Wiring Harness Set (6 pk)   6 pack of 4 pin wiring harness sets  

NCE DCC 5 Pin Wiring Harness Set (5 pk)   5 pack of 5 pin wiring harness sets

NCE DCC 6 Pin Wiring Harness Set (4 pk)   4 pack of 6 pin wiring harness sets

NCE Medium "No-Halt" DCC Decoder Stay-Alive Device - Hardwire   Dimensions: 2.14" x 0.640 x 0.400" (54 x 16 x 10 mm) High power version for larger locomotives - Eliminates or reduces the following due to dirty track or unwired switch...

NCE Small "No-Halt" DCC Decoder Stay-Alive Device - HardwireThe small no halt will allow a typical HO locomotive to travel up to 3 feet of dirty track and still operate the lights with NO FLICKER. Do not exceed DCC track voltage of 15v...

NixTrainz Power Bridge I DCC Decoder Stay-Alive Device for LokPilot & LokSound - Hardwire The new NixTrainz Power Bridge comes with a supercapacitor that is connected to a decoder, giving you several seconds of extra power to keep your engine...

NixTrainz Power Bridge II DCC Decoder Stay-Alive Device for LokPilot & LokSound - Hardwire The new NixTrainz Power Bridge comes with a supercapacitor that is connected to a decoder, giving you several seconds of extra power to keep your engine...

NixTrainz Power Bridge III Nano DCC Decoder Stay-Alive Device - Hardwire The new NixTrainz Power Bridge comes with a supercapacitor that is connected to a decoder, giving you several seconds of extra power to keep your engine running on dirty tracks and...

SoundTraxx 810068 Replacement Tsunami Speaker Harness, Steam - Hardwire - NMRA 3-pin JST Plug to Hardwire     Replacement 3-Wire to JST Speaker and Cam harness.   

SoundTraxx 810069 Replacement Tsunami Power Harness, Steam and Diesel - NMRA 9-pin JST to Hardwire     Replacement 9-wire to JST power harness for all TSU-2200 or ECO-200 Digital Sound Decoders.    

Soundtraxx 810135 Wire Harness - NMRA 9-pin JST to NEM652 8-pin Wired Plug     This harness easily converts TSU-2200 or ECO-200 Digital Sound Decoders to plug and play decoders for use with models equipped with an NMRA 8-pin socket.

SoundTraxx 810140 Tsunami Current Keeper - 2-pin Micro JST Plug     The SoundTraxx CurrentKeeper™ is designed to add additional power capacity to any decoder installation. It can be used to overcome dirty track, limited electrical pickup...

SoundTraxx 810156 Wire Harness, ECO-100/TSU-1100 8-Pin Power Harness - NMRA 8-pin Micro JST to Hardwire     Replacement 8-wire power harness for all TSU-1100 or ECO-100 Digital Sound Decoders.  

Soundtraxx 810157 Wire Harness, Econami/Tsunami2 4-Pin Speaker Harness - NMRA 4-pin Micro JST to Hardwire     Replacement 4-wire speaker and lighting harness for Tsunami2 and Econami Digital Sound Decoders.  

Soundtraxx 810158 CurrentKeeper Wire Harness - 2-Pin Micro JST to 2-Pin Micro JST     Easily connect a CurrentKeeper or extra capacitor to any SoundTraxx decoder equipped with a 2-pin "Quick Plug" to improve performance over dirty track and...

SoundTraxx 810160 Tsunami Compact Current Keeper II - 2-pin Micro JST Plug     Not all models are made the same, and some are a TIGHT fit for a decoder installation. The CurrentKeeper is now available in two sizes to fit more models and make...

TCS 1033 Wire Harness - T-WH - NMRA 9-pin JST to Hardwire     9-Pin JST for use with decoders that use a 9-Pin JST interface. Use this harness to connect any decoder with a 9-Pin JST connector to your locomotive. Examples of decoders with this...

TCS 1034 Wire Harness - MC-WH - 7-pin Micro JST to Hardwire     The MC-WH is a 7 pin JST connector designed for use with TCS MC-series decoders. The connector has 6" (15.24cm) long 32 AWG wires.    

TCS 1036 Wire Harness - C628 - 8-pin NMRA (NEM652) to 9-pin JST for C628     C628 is a harness for the C628/C630 for the T series.    

TCS 1037 Wire Harness - E6 - 8-pin NMRA (NEM652) to 9-pin JST for P2K E6     The E6 harness is designed to fit in the Life Like Proto 2000 E6 Locomotive.With special wiring for mars light.  Works with all T series decoders.  

TCS 1041 Wire Harness - P2K - 8-pin NMRA (NEM652) to 9-pin JST for P2K Engines     P2K is a T series harness for the Life Like Proto 2000 with a NMRA plug.  

TCS 1044 Wire Harness - UK-SH - Short 8-pin NMRA (NEM652) to 9-pin JST for UK Style     UK-SH is a Short United Kingdom harness for the T series. 

TCS 1046 Wire Harness - T-VO - 2.5cm 8-pin NMRA (NEM652) to 9-pin JST for VO-1000     T-VO is a T series harness for the VO-1000 and most other Stewart locomotives.    

TCS 1051 Wire Harness - MC-VO - 2.5cm 8-pin NMRA (NEM652) to 7-pin Micro JST for VO-1000     MC-VO is a harness with a NMRA plug for the VO-1000 and many other Stewart loco's for the MC series.    

TCS 1054 Wire Harness - MC-S1 - 2.5cm 8-pin NMRA (NEM652) to 7-pin Micro JST for Life-Like S1 Switcher     MC-S1 is a MC series harness with a NMRA plug for the Life Like S1 Switcher.    

TCS 1186 Wire Harness - C628H - 8-pin NMRA (NEM652) to 9-pin JST for Stewart C628H-C630H     C628-H is harness for the C628-H/C630-H for the T series.   

TCS 1187 Wire Harness - MC-C628-630 - 2.5cm 8-pin NMRA (NEM652) to 7-pin Micro JST for Stewart C628 and C630     MC-C628/C630 is a MC series harness for the Stewart C628 and C630 with a NMRA plug.    

TCS 1195 Wire Harness - E7 - 8-pin NMRA (NEM652) to 9-pin JST for P2K E7     This E7 harness is designed for Life Like Proto 2000 E7 loco. With special wiring for the Mars light. Works with all T series decoders.  

TCS 1301 2-pin Mini Connector (Black and White)     This is a simple, two pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .12" wide by .085" tall by .243" long, and it has 7" long wires on both ends...

TCS 1309 6-Pin Micro JST In Line Connector     This is a simple, 6 pin JST connector. Each side of the connector has 6" (15.24cm) long 32 AWG wires on both ends. Popular use cases for this product are connecting Steam engines and tenders...

TCS 1336 6-pin Mini Connector (Multi-Color)     This is a simple, six pin, miniature quick plug wired connector. This connector is ideal for hard-wire situations where you may have to remove or disconnect certain components from time to time...

TCS 1337 6-pin Mini Connector (Black and White)     This is a simple, six pin, miniature quick plug wired connector. This connector is ideal for hard-wire situations where you may have to remove or disconnect certain components from time to...

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 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 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 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 1410 4-pin Mini Connector (Multi Color)       This is a simple, four pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .21" wide by .085" tall by .243" long, and it has 7" long wires on both ends...

TCS 1411 6-pin Mini Connector (2x3 Multi Color)       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...

TCS 1454 KA1 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 work. Newly-redesigned and coming in at half the size...

TCS 1455 KA1-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 problematic track work.  Newly-redesigned and coming in...

TCS 1456 KA2 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 work. Newly-redesigned at half the size of a KA4, the...

TCS 1457 KA2-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 problematic track work.  Newly-redesigned at half the...

TCS 1473 2-pin Micro Connector (Black and White) This is a simple, two pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors that we have...

TCS 1475 4-pin Micro Connector (Multi Color)This is a simple, four pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors that  we have...

TCS 1476 6-pin Micro Connector (Black and White)     This is a simple, six pin, 1 mm(0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly halfthe size of our popular, super-small Mini Connectors...

TCS 1477 6-pin Micro Connector (Multi Color)     This is a simple, six pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors...

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 1491 4-pin Micro Connector (Black and White)     This is a simple, four pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors...

TCS 1492 4-pin Mini Connector (Black and White)     This is a simple, four pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .21" wide by .085" tall by .243" long, and it has 7" long wires on both ends...

TCS 1519 2-pin Mini Connector (Black and Red)     This is a simple, two pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .12" wide by .085" tall by .243" long, and it has 7" long wires on both ends. This...

TCS 1520 2-pin Micro Connector (Black and Red)     This is a simple, two pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors that we...

TCS 1521 2-pin Mini Connector (Purple Wire)     This is a simple, two pin, 1.27mm (0.05") pitch, mini quick plug wired connector. When connected together it is .12" wide by .085" tall by .243" long, and it has 7" long wires on both ends. This...

TCS 1522 2-pin Micro Connector (Purple Wires)       This is a simple, two pin, 1 mm (0.039") pitch, micro quick plug wired connector. These amazing new micro connectors are nearly half the size of our popular, super-small Mini Connectors...

TCS 1590 Wire Harness - WAUX-KA1 - WOW101-KA Auxiliary Harness w/ KA1 DCC Decoder Keep-Alive DeviceTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work...

TCS 1591 Wire Harness - WAUX-KA2 - WOW101-KA Auxiliary Harness w/ KA2 DCC Decoder Keep-Alive DeviceTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work...

TCS 1592 Wire Harness - WAUX-CAP - WOW101 Auxiliary Harness w/ 470uF DCC Decoder Keep-Alive CapacitorTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work...

TCS 1593 Wire Harness - WAUX-KA4 - WOW101-KA Auxiliary Harness w/ KA4 DCC Decoder Keep-Alive DeviceTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work...

TCS 1594 Wire Harness - WAUX-KA3 - WOW101-KA Auxiliary Harness w/ KA3 DCC Decoder Keep-Alive DeviceTCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work...

TCS 1654 2-Pin JST Connector (Red and Black Wires)       This pigtail connector is used primarily to connect to our WOWMotherboards. Some of the motherboards we provide have 2-Pin JST connectors for connecting various locomotive features...

TCS 1660 2-Pin JST Speaker Connector (Purple Wires)     This pigtail connector is used primarily to connect speakers to our WOWMotherboards. Some of the motherboards we provide have 2-Pin JST connectors for connecting the speaker and if you...

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 the motherboards we provide have 6-Pin JST connectors for...

TCS 1667 KA4-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 problematic track work.  The KA4-C will power an...