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Decoders

Decoders Model TrainsDecoders Model Trains

The DCC Decoder is a device that converts signals from one form to another. A decoder listens for Digital Packets addressed to it, and then performs whatever action is requested. Decoders receive commands from throttles or other devices and are responsible for controlling the vehicles and/or performing certain functions around a layout. Some kinds of decoders include multi-function decoders, mobile decoders, sound decoders, and function decoder accessory decoders. TrainWorld carries all the major brands for all kinds of decoders including Digitrax, Soundtraxx, ESU, MRC, NCE, and TCS. 

 

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

Guide To DCC

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Items 1-35 of 326

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  1. TCS #1000 A4x Drop in four function for Atlas, Athearn Kato and other diesels. Has full lighting effects - with BEMF
    TCS #1000 A4x Drop in four function for Atlas, Athearn Kato and other diesels. Has full lighting effects - with BEMF
    Number 1000
    Manufacturer Train Control Systems
    Scale HO
    $39.99
    Out of stock
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  2. TCS #1001 A6X 6 Function drop in decoder. Diesel with full "X" series lighting effects and adj. low voltage supply
    TCS #1001 A6X 6 Function drop in decoder. Diesel with full "X" series lighting effects and adj. low voltage supply
    Number 1001
    Manufacturer Train Control Systems
    Scale HO
    $45.99
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  3. TCS #1002 FL2 Decoder with 2 light functions
    TCS #1002 FL2 Decoder with 2 light functions
    Number 1002
    Manufacturer Train Control Systems
    Scale N
    $24.99
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  4. TCS #1004 FL4 Decoder with 4 light functions
    TCS #1004 FL4 Decoder with 4 light functions
    Number 1004
    Manufacturer Train Control Systems
    Scale N
    $27.99
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  5. TCS #1006 M1 Micro 2 function decoder
    TCS #1006 M1 Micro 2 function decoder
    Number 1006
    Manufacturer Train Control Systems
    Scale HO, N
    $44.99
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  6. TCS #1008 M1P-15 Micro Decoder with harness for Atlas MP-15
    TCS #1008 M1P-15 Micro Decoder with harness for Atlas MP-15
    Number 1008
    Manufacturer Train Control Systems
    Scale HO, N
    $50.99
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  7. TCS #1011 M4 Micro Four function decoder
    TCS #1011 M4 Micro Four function decoder
    Number 1011
    Manufacturer Train Control Systems
    Scale HO, N
    $52.99
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  8. TCS #1013 MC2 Two function micro decoder with 7 wire mini harness
    TCS #1013 MC2 Two function micro decoder with 7 wire mini harness
    Number 1013
    Manufacturer Train Control Systems
    Scale HO
    $37.99
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  9. TCS #1015 MC2P-MH MC2 Decoder with medium wiring harness with NMRA plug
    TCS #1015 MC2P-MH MC2 Decoder with medium wiring harness with NMRA plug
    Number 1015
    Manufacturer Train Control Systems
    Scale HO
    $46.99
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  10. TCS #1017 MC4 Four Function micro decoder with 7 wire mini harness
    TCS #1017 MC4 Four Function micro decoder with 7 wire mini harness
    Number 1017
    Manufacturer Train Control Systems
    Scale HO
    $44.99
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  11. TCS #1024 T4X/4FN1 1.3amp 4 function decoder for HO
    TCS #1024 T4X/4FN1 1.3amp 4 function decoder for HO
    Number 1024
    Manufacturer Train Control Systems
    Scale HO
    Special Price $21.99 Regular Price $35.99
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  12. TCS #1028 DP2X 1.3 amp Plug-n-Play decoder
    TCS #1028 DP2X 1.3 amp Plug-n-Play decoder
    Number 1028
    Manufacturer Train Control Systems
    Scale HO
    $37.99
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  13. TCS #1029 AMD4 Atlas Micro Drop In 4-function N Scale Decoder
    TCS #1029 AMD4 Atlas Micro Drop In 4-function N Scale Decoder
    Number 1029
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  14. TCS #1031 VO-1000 Drop-in Decoder for Atlas
    TCS #1031 VO-1000 Drop-in Decoder for Atlas
    Number 1031
    Manufacturer Train Control Systems
    Scale N
    Special Price $46.99 Regular Price $50.99
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  15. TCS #1115 MC2P-SH MC2 decoder with short wiring harness with NMRA plug
    TCS #1115 MC2P-SH MC2 decoder with short wiring harness with NMRA plug
    Number 1115
    Manufacturer Train Control Systems
    Scale HO
    $46.99
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  16. TCS #1121 MC2P-UK MC2 Decoder with mini harness UK style
    TCS #1121 MC2P-UK MC2 Decoder with mini harness UK style
    Number 1121
    Manufacturer Train Control Systems
    Scale HO
    Special Price $43.99 Regular Price $46.99
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  17. TCS #1149 T6XP-SH T6X Six Function decoder with short harness
    TCS #1149 T6XP-SH T6X Six Function decoder with short harness
    Number 1149
    Manufacturer Train Control Systems
    Scale HO
    Special Price $39.99 Regular Price $46.99
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  18. TCS #1278 CN 2 Function Decoder for Classic N Scale
    TCS #1278 CN 2 Function Decoder for Classic N Scale
    Number 1278
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  19. TCS #1279 ASD4 4 Function Decoder drop in for Atlas
    TCS #1279 ASD4 4 Function Decoder drop in for Atlas
    Number 1279
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  20. TCS #1286 CN-GP Four function classic N decder for GP Chassis Loco with split lighting board design
    TCS #1286 CN-GP Four function classic N decder for GP Chassis Loco with split lighting board design
    Number 1286
    Manufacturer Train Control Systems
    Scale N
    $51.99
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  21. TCS #1287 DP2X-UK Two function plug and play decoder with vertical 8 pin alignment designed to fit in British outline locomotives
    TCS #1287 DP2X-UK Two function plug and play decoder with vertical 8 pin alignment designed to fit in British outline locomotives
    Number 1287
    Manufacturer Train Control Systems
    Scale HO
    $37.99
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  22. TCS #1293 K1D4 4 function drop-in decoder for N-scale locomotives
    TCS #1293 K1D4 4 function drop-in decoder for N-scale locomotives
    Number 1293
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  23. TCS #1294 K2D4 2 function Kato drop-in decoder for N Scale Locomotives
    TCS #1294 K2D4 2 function Kato drop-in decoder for N Scale Locomotives
    Number 1294
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  24. TCS #1295 K3D3 3 function Kato drop-in decoder for the Kato NW2
    TCS #1295 K3D3 3 function Kato drop-in decoder for the Kato NW2
    Number 1295
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  25. TCS #1296 Z2 2 function hardwired decoder for N and Z Scale Trains
    TCS #1296 Z2 2 function hardwired decoder for N and Z Scale Trains
    Number 1296
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  26. TCS #1302 ALD4 Atlas Long Drop in 4 function N Scale Decoder with BEMF
    TCS #1302 ALD4 Atlas Long Drop in 4 function N Scale Decoder with BEMF
    Number 1302
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  27. TCS #1303 G8 Large Scale Decoder
    TCS #1303 G8 Large Scale Decoder
    Number 1303
    Manufacturer Train Control Systems
    Scale G
    $81.99
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  28. TCS #1318 K1D4-NC 4 function Kato drop-in decoder for N-scale locomotives without motor clips with surface mount LED's
    TCS #1318 K1D4-NC 4 function Kato drop-in decoder for N-scale locomotives without motor clips with surface mount LED's
    Number 1318
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  29. TCS #1327 IMD4 4 Function Intermountain drop-in decoder for N Scale Locomotives
    TCS #1327 IMD4 4 Function Intermountain drop-in decoder for N Scale Locomotives
    Number 1327
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  30. TCS #1328 IMF4 4-Function Drop-In Decoder for the Intermountain F3A/B, F7 A/B and F9B
    TCS #1328 IMF4 4-Function Drop-In Decoder for the Intermountain F3A/B, F7 A/B and F9B
    Number 1328
    Manufacturer Train Control Systems
    Scale N
    Special Price $44.99 Regular Price $50.99
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  31. TCS #1332 K0D8-A 8 Function Drop-In Decoder for the Kato Alco PA1, P42, E9A and E8/9A units
    TCS #1332 K0D8-A 8 Function Drop-In Decoder for the Kato Alco PA1, P42, E9A and E8/9A units
    Number 1332
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  32. TCS #1333 K0D8-B 8 Function Drop In Decoder for the Kato F3A and F7A units
    TCS #1333 K0D8-B 8 Function Drop In Decoder for the Kato F3A and F7A units
    Number 1333
    Manufacturer Train Control Systems
    Scale N
    $50.99
    Out of stock
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  33. TCS #1335 DP5 5 Function Direct Plug In decoder for Atlas HO-Scale Locomotive
    TCS #1335 DP5 5 Function Direct Plug In decoder for Atlas HO-Scale Locomotive
    Number 1335
    Manufacturer Train Control Systems
    Scale HO
    $44.99
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  34. TCS #1338 K0D8-C 8-Function Drop-In decoder for the Kato PH unit
    TCS #1338 K0D8-C 8-Function Drop-In decoder for the Kato PH unit
    Number 1338
    Manufacturer Train Control Systems
    Scale N
    $50.99
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  35. TCS #1343 LL8 6 function drop in decoder for LL Proto 2000
    TCS #1343 LL8 6 function drop in decoder for LL Proto 2000
    Number 1343
    Manufacturer Train Control Systems
    Scale HO
    $50.99
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