Decoders

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!
- TCS #1000 A4x Drop in four function for Atlas, Athearn Kato and other diesels. Has full lighting effects - with BEMFNumber 1000
Manufacturer Train Control Systems
Scale HO$39.99Out of stock - TCS #1001 A6X 6 Function drop in decoder. Diesel with full "X" series lighting effects and adj. low voltage supplyNumber 1001
Manufacturer Train Control Systems
Scale HO$45.99 - TCS #1002 FL2 Decoder with 2 light functionsNumber 1002
Manufacturer Train Control Systems
Scale N$24.99 - TCS #1004 FL4 Decoder with 4 light functionsNumber 1004
Manufacturer Train Control Systems
Scale N$27.99 - TCS #1006 M1 Micro 2 function decoderNumber 1006
Manufacturer Train Control Systems
Scale HO, N$44.99 - TCS #1008 M1P-15 Micro Decoder with harness for Atlas MP-15Number 1008
Manufacturer Train Control Systems
Scale HO, N$50.99 - TCS #1011 M4 Micro Four function decoderNumber 1011
Manufacturer Train Control Systems
Scale HO, N$52.99 - TCS #1013 MC2 Two function micro decoder with 7 wire mini harnessNumber 1013
Manufacturer Train Control Systems
Scale HO$37.99 - TCS #1015 MC2P-MH MC2 Decoder with medium wiring harness with NMRA plugNumber 1015
Manufacturer Train Control Systems
Scale HO$46.99 - TCS #1017 MC4 Four Function micro decoder with 7 wire mini harnessNumber 1017
Manufacturer Train Control Systems
Scale HO$44.99 - TCS #1024 T4X/4FN1 1.3amp 4 function decoder for HONumber 1024
Manufacturer Train Control Systems
Scale HOSpecial Price $21.99 Regular Price $35.99 - TCS #1028 DP2X 1.3 amp Plug-n-Play decoderNumber 1028
Manufacturer Train Control Systems
Scale HO$37.99 - TCS #1029 AMD4 Atlas Micro Drop In 4-function N Scale DecoderNumber 1029
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1031 VO-1000 Drop-in Decoder for AtlasNumber 1031
Manufacturer Train Control Systems
Scale NSpecial Price $46.99 Regular Price $50.99 - TCS #1115 MC2P-SH MC2 decoder with short wiring harness with NMRA plugNumber 1115
Manufacturer Train Control Systems
Scale HO$46.99 - TCS #1121 MC2P-UK MC2 Decoder with mini harness UK styleNumber 1121
Manufacturer Train Control Systems
Scale HOSpecial Price $43.99 Regular Price $46.99 - TCS #1149 T6XP-SH T6X Six Function decoder with short harnessNumber 1149
Manufacturer Train Control Systems
Scale HOSpecial Price $39.99 Regular Price $46.99 - TCS #1278 CN 2 Function Decoder for Classic N ScaleNumber 1278
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1279 ASD4 4 Function Decoder drop in for AtlasNumber 1279
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1286 CN-GP Four function classic N decder for GP Chassis Loco with split lighting board designNumber 1286
Manufacturer Train Control Systems
Scale N$51.99 - TCS #1287 DP2X-UK Two function plug and play decoder with vertical 8 pin alignment designed to fit in British outline locomotivesNumber 1287
Manufacturer Train Control Systems
Scale HO$37.99 - TCS #1293 K1D4 4 function drop-in decoder for N-scale locomotivesNumber 1293
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1294 K2D4 2 function Kato drop-in decoder for N Scale LocomotivesNumber 1294
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1295 K3D3 3 function Kato drop-in decoder for the Kato NW2Number 1295
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1296 Z2 2 function hardwired decoder for N and Z Scale TrainsNumber 1296
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1302 ALD4 Atlas Long Drop in 4 function N Scale Decoder with BEMFNumber 1302
Manufacturer Train Control Systems
Scale N$50.99 -
- TCS #1318 K1D4-NC 4 function Kato drop-in decoder for N-scale locomotives without motor clips with surface mount LED'sNumber 1318
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1327 IMD4 4 Function Intermountain drop-in decoder for N Scale LocomotivesNumber 1327
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1328 IMF4 4-Function Drop-In Decoder for the Intermountain F3A/B, F7 A/B and F9BNumber 1328
Manufacturer Train Control Systems
Scale NSpecial Price $44.99 Regular Price $50.99 - TCS #1332 K0D8-A 8 Function Drop-In Decoder for the Kato Alco PA1, P42, E9A and E8/9A unitsNumber 1332
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1333 K0D8-B 8 Function Drop In Decoder for the Kato F3A and F7A unitsNumber 1333
Manufacturer Train Control Systems
Scale N$50.99Out of stock - TCS #1335 DP5 5 Function Direct Plug In decoder for Atlas HO-Scale LocomotiveNumber 1335
Manufacturer Train Control Systems
Scale HO$44.99 - TCS #1338 K0D8-C 8-Function Drop-In decoder for the Kato PH unitNumber 1338
Manufacturer Train Control Systems
Scale N$50.99 - TCS #1343 LL8 6 function drop in decoder for LL Proto 2000Number 1343
Manufacturer Train Control Systems
Scale HO$50.99