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Connectors and Harnesses

HO Scale Connectors And HarnessesHO Scale Connectors And Harnesses

Are you looking for DCC connectors or harnesses? TrainWorld has all the major brands including Digitrax, NCE, ESU, TCS, Sountraxx, and MRC. DCC Makes it easier to connect or disconnect a decoder to a locomotive with a harness or connector. 

 

Want more information on DCC? Check out our guide below!

Guide To DCC

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Items 1-35 of 46

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  1. TCS #1254 - 8 pin NMRA plug circuit board
    TCS #1254 - 8 pin NMRA plug circuit board
    Number 1254
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $5.99
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  2. TCS #1260 9 Pin JST Surface Mount Connector - Surface Mount
    TCS #1260 9 Pin JST Surface Mount Connector - Surface Mount
    Number 1260
    Manufacturer TCS - Train Control Systems
    Scale Multi
    Special Price $1.50 Regular Price $1.99
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  3. TCS #1301 2-Pin Mini Connector
    TCS #1301 2-Pin Mini Connector
    Number 1301
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $11.99
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  4. TCS 1320 Heat Shrink 3/64ths OD 5 feet
    TCS 1320 Heat Shrink 3/64ths OD 5 feet
    Number 1320
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $11.99
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  5. TCS #1336 6-pin Mini Connector with colored wires
    TCS #1336 6-pin Mini Connector with colored wires
    Number 1336
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $16.99
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  6. TCS #1345 9 Pin JST extension plug equipped with 6 function wires (5 Pack)
    TCS #1345 9 Pin JST extension plug equipped with 6 function wires (5 Pack)
    Number 1345
    Manufacturer TCS - Train Control Systems
    Scale Multi
    Special Price $21.99 Regular Price $31.99
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  7. TCS #1359 T Series Harness 1in
    TCS #1359 T Series Harness 1in
    Number 1359
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $10.99
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  8. TCS #1361 T-3.5" is a 3.5" harness for the T series with a NMRA plug.
    TCS #1361 T-3.5" is a 3.5" harness for the T series with a NMRA plug.
    Number 1361
    Manufacturer TCS - Train Control Systems
    Scale HO
    $10.99
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  9. TCS #1374 9 Pin JST Female Socket on Circuit Board
    TCS #1374 9 Pin JST Female Socket on Circuit Board
    Number 1374
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $21.99
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  10. TCS #1410 - 4 pin mini connector with wires
    TCS #1410 - 4 pin mini connector with wires
    Number 1410
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $15.99
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  11. TCS #1411 - 6 Pin dual row 2x3 pin array, micro connector with 6" 32 Gauge wire connected
    TCS #1411 - 6 Pin dual row 2x3 pin array, micro connector with 6" 32 Gauge wire connected
    Number 1411
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $16.99
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  12. TCS #1473 Micro 2-pin wired connector quick plug
    TCS #1473 Micro 2-pin wired connector quick plug
    Number 1473
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $12.99
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  13. TCS #1475 - 4 pin micro connector with wires
    TCS #1475 - 4 pin micro connector with wires
    Number 1475
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $16.99
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  14. TCS #1476 - 6-pin Micro Connector with black and white wires
    TCS #1476 - 6-pin Micro Connector with black and white wires
    Number 1476
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $19.99
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  15. TCS 1559 Heat Shrink 3/32nds OD 5 feet
    TCS 1559 Heat Shrink 3/32nds OD 5 feet
    Number 1559
    Manufacturer TCS - Train Control Systems
    Scale Multi
    $11.99
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  16. Digitrax #44PIN 3 Pack Card Edge Connector
    Digitrax #44PIN 3 Pack Card Edge Connector
    Number 44PIN
    Manufacturer Digitrax
    Scale Multi
    $10.99
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  17. ESU 51954 Adapter Board 21MTC to 9-pin JST (for Athearn locomotives)
    ESU 51954 Adapter Board 21MTC to 9-pin JST (for Athearn locomotives)
    Number 51954
    Manufacturer ESU
    Scale HO
    $13.99
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  18. ESU #51957 Adapter board 21 MTC for 8 amplified outputs w/soldering pads & wires
    ESU #51957 Adapter board 21 MTC for 8 amplified outputs w/soldering pads & wires
    Number 51957
    Manufacturer ESU
    Scale HO, N
    $13.99
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  19. ESU #51967 21 MTC adapter board (for LokPilot/LokSound V3.0 and V4.0)
    ESU #51967 21 MTC adapter board (for LokPilot/LokSound V3.0 and V4.0)
    Number 51967
    Manufacturer ESU
    Scale Multi
    $9.99
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  20. NCE #5240211 NMRA 8 Pin Plugs Plug pack
    NCE #5240211 NMRA 8 Pin Plugs Plug pack
    Number 5240211
    Manufacturer NCE
    Scale HO, N
    Special Price $14.99 Regular Price $17.99
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  21. NCE #5240274 Track Bus Taps, (Blue), package of 32, 14-16AWG TBTB32
    NCE #5240274 Track Bus Taps, (Blue), package of 32, 14-16AWG TBTB32
    Number 5240274
    Manufacturer NCE
    Scale Multi
    $14.99
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  22. NCE #5240277 Male Quick Connect, (Purple), package of 32, 18-22AWG MQCR32
    NCE #5240277 Male Quick Connect, (Purple), package of 32, 18-22AWG MQCR32
    Number 5240277
    Manufacturer NCE
    Scale Multi
    $13.99
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  23. NCE #5240290 8 Anderson power poles 4 red, 4 black, 12-16 AWG AND-8
    NCE #5240290 8 Anderson power poles 4 red, 4 black, 12-16 AWG AND-8
    Number 5240290
    Manufacturer NCE
    Scale HO
    Special Price $19.99 Regular Price $23.99
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  24. NCE 5240411 2 Pin Connector Plug
    NCE 5240411 2 Pin Connector Plug
    Number 5240411
    Manufacturer NCE
    Scale Multi
    $3.99
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  25. SoundTraxx #810012 2 Pin Microconnector Set (1M, 1F)
    SoundTraxx #810012 2 Pin Microconnector Set (1M, 1F)
    Number 810012
    Manufacturer SoundTraxx
    Scale Multi
    $8.99
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  26. SoundTraxx #810037 Shrink Tube Assortment (4 pcs.)
    SoundTraxx #810037 Shrink Tube Assortment (4 pcs.)
    Number 810037
    Manufacturer SoundTraxx
    Scale Multi
    $10.99
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  27. SoundTraxx #810069 Replacement Tsunami Power Harness, Steam and Diesel
    SoundTraxx #810069 Replacement Tsunami Power Harness, Steam and Diesel
    Number 810069
    Manufacturer SoundTraxx
    Scale HO
    $12.99
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  28. SoundTraxx #810123 NMRA 8-pin Connector (Set of 4)
    SoundTraxx #810123 NMRA 8-pin Connector (Set of 4)
    Number 810123
    Manufacturer SoundTraxx
    Scale HO
    $11.99
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  29. SoundTraxx #810132 DBX-9000 Locomotive to Tender Wiring Kit
    SoundTraxx #810132 DBX-9000 Locomotive to Tender Wiring Kit
    Number 810132
    Manufacturer SoundTraxx
    Scale Multi
    $16.99
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  30. SoundTraxx #810135 9-pin JST to NMRA 8-pin Wiring Harness
    SoundTraxx #810135 9-pin JST to NMRA 8-pin Wiring Harness
    Number 810135
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  31. SoundTraxx #810156 ECO-100/TSU-1100 8-Pin Power Wire Harness
    SoundTraxx #810156 ECO-100/TSU-1100 8-Pin Power Wire Harness
    Number 810156
    Manufacturer SoundTraxx
    Scale HO, N
    $11.99
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  32. SoundTraxx #810157 Econami/Tsunami 2 4-Pin Speaker Wire Harness
    SoundTraxx #810157 Econami/Tsunami 2 4-Pin Speaker Wire Harness
    Number 810157
    Manufacturer SoundTraxx
    Scale HO, N
    $9.99
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  33. Soundtraxx #810158 CurrentKeeper 2-Pin Harness
    Soundtraxx #810158 CurrentKeeper 2-Pin Harness
    Number 810158
    Manufacturer SoundTraxx
    Scale HO, N
    $8.99
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  34. SoundTraxx #810159 JST-21PNEM Adapter
    SoundTraxx #810159 JST-21PNEM Adapter
    Number 810159
    Manufacturer SoundTraxx
    Scale Multi
    $15.99
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  35. SoundTraxx 810163 Adapter Kit JST-7P to Next18
    SoundTraxx 810163 Adapter Kit JST-7P to Next18
    Number 810163
    Manufacturer SoundTraxx
    Scale HO
    $14.99
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