Train Control Systems Model Railroad & Train Decoders for sale

233 Results

TCS WOWSound WOW101 ~ Steam DCC Decoder ~ 9 Pin ~ Keep Alive KA3 ~ 1517
Brand New · Train Control Systems
(18)
C $152.10
Trending at C $161.91
C $30.32 shipping
165 sold
HW+ J^ &K* RX B ] wI.? !|8/ $S p o n s o r e d
TCS WOWDiesel WOW101-KA Diesel DCC Sound Decoder 9-pin JST Connector Version 4
Brand New · Train Control Systems
C $153.87
C $27.06 shipping
3F+^ &* P7] MDw .A1? !|/ R$S p o n s o r e d
Train Control Systems TCS DCC 1286 CN-GP Split Style Decoder N scale
Brand New · Train Control Systems
(13)
C $40.19
Trending at C $47.81
261 sold
T+^W J0 &55* ] wDI. ?!|/S $
HO Scale TCS #1779 WDK-ATL-6 Atlas ALCO C420 Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
2 watching
+^Q &*M ] w8.E R3 2M ?J!|B / $
Train Control Systems TCS #1024 T4X HO Scale 4 Function DCC Decoder
Brand New · Train Control Systems
(2)
C $29.93
203 sold
+^ &* ]4I KF XwZ .?!|/ $AL
HO Scale TCS #1771 WDK-ATH-2 Athearn Diesel Locomotive DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
E7 +WF 6V ^ &* ]Z w.Y?! |/92 $
Train Control Systems TCS #1517 HO WOW Sound Steam Decoder V4.6 W/Keep Alive
Brand New · Train Control Systems
(18)
C $161.91
Only 2 left
Y2 +N^ P& * DN ] Pw.0 ?JR!|/ $
HO Scale TCS #1777 WDK-ATH-10 Athearn EMD GP60 Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+^ Z&U E* ]D w V.1? !|/1 5 $
HO Scale TCS #1775 WDK-ATL-1 Atlas Diesel Locomotive DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+D^ 2&* N3 ]3B w.?EF! V|1/ $
HO Scale TCS #1780 WDK-ATL-7 Atlas ALCO C420 Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
2 watching
4+3^ & C*A ]2 wU .NJ?!| / Z$
Train Control Systems TCS DCC 1517 WOW STEAM Sound Decoder Ver. 4.6 KA3
Brand New · Train Control Systems
C $154.56
Only 1 left!
6L+ ^FG &F* ] w.T?!| U2/ $
HO Scale TCS #1759 WDK-KAT-1 Kato Diesel Locomotive DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
LY+^ & S* ]V w.?! ZO|/ B$S
HO Scale TCS #1517 WOW101-KA Steam Locomotive DCC 9 Pin WOWSound Decoder
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
DP +XG RI^ &* ] Yw.?!|I/ $
TCS 1029 AMD4 ~ N Scale ~ New 2025 ~ DCC Drop-In Motor Decoder For Many Atlas
Brand New · Train Control Systems
C $64.09
C $24.99 shipping
81 sold
O+6^ &*2 ] wT.?! |/ $1I OS p o n s o r e d
TCS K1D4-NC ~ New 2025 ~ N Scale ~ DCC Decoder ~ Kato Athearn SD70ACe SD70M GG1
Brand New · Train Control Systems
C $66.15
C $25.05 shipping
88 sold
7+7 ^ &*B ]C L Qw.? !M|Y/ $ S p o n s o r e d
TCS WOW121 Diesel HO Scale MTC 21 Pin WOWDiesel Sound Decoder Version 4
Brand New · Train Control Systems
C $127.53
C $26.28 shipping
+^ &*EN R ]0 5H 0w.?!|/Z J $S p o n s o r e d
HO Scale TCS #1751 WDK-ATL-5 Atlas GP40-2 Diesel Loco DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+^X &* E B] w.?!2|/ $10
Train Control Systems TCS 1024 T4X 4 Function DCC Decoder - $5 Offer
Brand New · Train Control Systems
(2)
C $23.55
107 sold
D+^ &D* ] wF.Y ?!|RE / Z$E
S/O/G Scale TCS #1600 WOW501 Large Scale Steam Locomotive DCC WOWSound Decoder
Brand New · Train Control Systems
C $221.81
C $29.75 shipping
Y+^ &*S D] Y w9V. ?O!E|/ P $
Train Control Systems TCS 1278 CN Split Style DCC Decoder - Buy more, save more!
Brand New · Train Control Systems
C $41.52
139 sold
MN+^ &* VR VY] w .O?!8| /W $
Train Control System TCS 1286 CN-GP N Scale DCC Decoder for Kato Atlas Life Like
Brand New · Train Control Systems
(13)
C $47.81
Only 1 left!
+^ BZ &*S A 5]F 2w4. 2?!|/ $
Train Control Systems TCS 1416 AS6 DCC Decoder for Atlas HO ALCO S1 S2 S3 S4
Brand New · Train Control Systems
C $62.37
Only 3 left
F+^ &* ] w1. J?!P |YU/ BM $
HO Scale TCS #1760 WDK-BOW-2 Bowser S-12 Diesel Loco DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+^C C&* ]JB wM.H? !T|G / 7$
Train Control Systems TCS #1028 DP2X HO Scale 8 Pin DCC Decoder 2 Function
Brand New · Train Control Systems
(3)
C $52.67
Only 1 left!
+I^0 &* T]Z UV w.NE? !|/I $
HO Scale TCS #1768 WDK-ATH-5 Athearn Diesel Locomotive DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
M+^W &B*Y ] Vw9. 7?!2|/ 0Q $
Train Control Systems TCS 1318 K1D4-NC Kato N Scale drop Decoder SD70ACe SD70M +
Brand New · Train Control Systems
C $61.68
137 sold
+^ &* Z]G w. ?F!|3/ 9$I
HO Scale TCS #1781 WDK-ATL-8 Atlas GE Dash 8-40B Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
L+^ &4 * K] Zw .?!HN RA| / $
S/O/G Scale TCS #1605 WOW501 Large Scale Diesel Locomotive DCC WOWSound Decoder
Brand New · Train Control Systems
C $221.81
C $29.75 shipping
Q+^ &* 1] F 0w. SV DW ?M!|B / $
Train Control Systems 1784 WDK-BAC-3 WOW KIT
Brand New · Train Control Systems
C $174.60
or Best Offer
C $31.83 shipping
+1W^ & 12 *XD ] w.?!|/ W$S p o n s o r e d
TCS ~ New ~ DCC WDK-LIF-1 WOWKit ~ WOWSound Decoder ~ Life-Like ALCO FA1 ~ 1741
Brand New · Train Control Systems
C $171.10
C $30.87 shipping
+BR ^ GF&* Y]V Gw.C 2?8!|/ $S p o n s o r e d
DCC decoder Train Control Systems (TCS) A4X, HO/OO Scale 'drop in' decoder
Brand New · Train Control Systems
C $67.29
C $24.82 shipping
Only 1 left!
T+^1 F&*C K 1] CK Jw.?I!| / $S p o n s o r e d
TCS A4X ~ Drop In PNP ~ DCC Motor Decoder For Atlas Athearn Kato etc HO Scale
Brand New · Train Control Systems
C $50.59
C $24.01 shipping
+EV^ &* ]G8 FUw. ?8!|/W $ S p o n s o r e d
Train Control Systems TCS 1674 EU821 DCC Decoder 8 function 21 pin MTC $5 Offer
Brand New · Train Control Systems
C $38.75
Only 2 left
P+^0 M &V* ] wR.S Y?F! |M/Q $
Train Control System TCS 1293 K1D4 N Scale DCC Decoder Kato Athearn Locomotives
Brand New · Train Control Systems
(2)
C $69.02
Only 1 left!
+^4 0& *IU A] w.4? !|B/U $
Train Control Systems TCS HO Scale #1516 WOW Sound Steam Decoder V4.6
Brand New · Train Control Systems
C $143.61
46 sold
+^K &* ] w.?S Y!|4/ $S9
Train Control Systems TCS 1029 AMD4 Drop-in ATLAS many N Scale Locos $5 Offer
Brand New · Train Control Systems
C $47.06
Only 2 left
J+^G 8 0& * ] wFB.? !|/6 $I
TCS 1674 ~ EU821 MTC 21 Pin DCC Control Motor Decoder ~ 8 Function .. HO Scale
Brand New · Train Control Systems
(2)
C $38.50
C $23.65 shipping
+^ P0& * 5C ] wR.K O?!8| GL / $
Train Control System TCS 1029 AMD4 N Scale DCC Drop in Decoder Atlas Locomotives
Brand New · Train Control Systems
C $69.02
Only 2 left
+^ X6&* TZ] w. ?!|/ $9F
TCS 1343 LL8 8-Function 8-Pin Drop-In DCC Decoder for Life-Like Proto 2000
Brand New · Train Control Systems
(2)
C $83.15
C $17.34 shipping
+^ &* ]N 7 wYR EM.? !3Y 6|/ $S p o n s o r e d
TCS LL8 ~ 8 Function ~ Direct-Plug DCC Decoder For Life-Like Proto 2000 ~ 1343
Brand New · Train Control Systems
C $65.47
C $25.04 shipping
28 sold
H+E^ H U&* ] KPw FO.?!|/ $S p o n s o r e d
HO Scale TCS #1761 WDK-BOW-1 Bowser DS-4-4-1000 Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+O0^ F &6* ] w. ?!UW|/ 48 $
NEW TCS KA1 Device Supply Power to Decoders for N & HO Scale FREE US SHIP
Brand New · Train Control Systems
(13)
C $41.58
20 sold
+4^ &* ] wQ 3.K ?!Z|0 8L/ $
Train Control System TCS 1318 K1D4-NC N Scale Decoder Kato Athearn Locomotives
Brand New · Train Control Systems
C $69.02
14 sold
TP S1+^ &B*U ] w6.?!|2 R/I $
Train Control Systems TCS 1533 WOW101-KA-Diesel Sound Decoder V4 with Keep Alive
Brand New · Train Control Systems
C $160.52
Only 1 left!
+^ &Z* ]F w.3?!S |M/ $3 4
HO Scale TCS #1778 WDK-ATH-11 Athearn EMD MP15AC Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
V+P ^ Y&Q* ] w .11 E?!|/1 $
Train Control Systems TCS 1335 DP5 HO Atlas Silver Series 5 Functio DCC Decoder
Brand New · Train Control Systems
(1)
C $62.38
or Best Offer
+TL^ &*7 ]V w.?Z!U |/S $W
Train Control Systems TCS 1006 M1 Micro 2 function DCC Decoder - $5 Offer
Brand New · Train Control Systems
C $48.45
Only 2 left
+6Z^ &* 5] 6 w.L2?! |/C U$
HO Scale TCS #1533 WOW101-KA Diesel Locomotive DCC 9 Pin WOWSound Decoder
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+^QX C&* ] wZ Z.?R!|/ $
HO Scale TCS #1782 WDK-ATL-9 Atlas NRE Genset II Diesel DCC Sound Conversion Kit
Brand New · Train Control Systems
C $138.63
C $27.30 shipping
+TF^ & *SH X ]P TTw.?!|/ $
TCS 1286 CN-GP 3 Function Split Decoder | NEW | Train Control Systems | W/LEDS
Brand New · Train Control Systems
(13)
C $45.73
Trending at C $47.81
+LP ^ &* P] X Jw.?!|M /I $
Train Control Systems TCS 1333 K0D8-B DCC Decoder for Kato N scale F3A and F7A
Brand New · Train Control Systems
(1)
C $55.38
12 sold
G+^ &R* ] E w.?!|/Y T T$
Train Control Systems TCS KA1 #1454 Power Continuation module "Keep Alive"
Brand New · Train Control Systems
(13)
C $40.20
C $16.08 shipping
FC+^ 89 &*0 X ]T9 Cw.9?!| / $
Train Control Systems TCS #1296 Z2 2 function BEMF Z and N Scale DCC Decoder
Brand New · Train Control Systems
C $48.37
+X^W Q &0 *3I ] w.? A9 9!|/B $
Train Control Systems TCS 1482 T4-LED resistors for LED's DCC Decoder $5 Offer
Brand New · Train Control Systems
C $27.02
31 sold
+^ S&*L ] S wD. ?K!|V/ 8$
Train Control Systems TCS 1332 K0D8-A DCC Decoder for Kato N scale P42 Genesis
Brand New · Train Control Systems
(1)
C $55.38
3 watching
DG +D^I 7 L&* ] S4w .?M7 !|/ $
Train Control System TCS 1416 AS6 DCC Decoder HO Atlas S1,S2,S3,S4 Locomotives
Brand New · Train Control Systems
C $69.86
Only 3 left
Q+^ &D* ] NEw.?! C|/ $Z
Train Control System TCS 1479 KAM4-LED DCC 4 fx Decoder LED ready & Keep Alive
Brand New · Train Control Systems
C $72.63
Only 1 left!
+K^5 8E &* 5]Q w.?! |/ $1W
Train Control Systems TCS 1454 KA1 Keep Alive Device
Brand New · Train Control Systems
(13)
C $36.40
316 sold
W+^I SE & *2E ] w. 5?!|/ $B
Train Control Systems 1781 WDK-ATL-8 WOW KIT
Brand New · Train Control Systems
C $174.60
or Best Offer
C $31.83 shipping
8+^ &* N ] w.?!D|E /X8 A1 $S p o n s o r e d
TCS 1456 KA2 DCC Keep-Alive: Interruption Power for HO & N Scale Locomotives
Brand New · Train Control Systems
C $48.71
C $16.33 shipping
+^ X&Y* JC ]OD wS.?!X| 1/ $S p o n s o r e d

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Train Control Systems Model Railroad & Train Decoders

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233 Results

TCS WOWSound WOW101 ~ Steam DCC Decoder ~ 9 Pin ~ Keep Alive KA3 ~ 1517

TCS WOWDiesel WOW101-KA Diesel DCC Sound Decoder 9-pin JST Connector Version 4

Train Control Systems TCS DCC 1286 CN-GP Split Style Decoder N scale

HO Scale TCS #1779 WDK-ATL-6 Atlas ALCO C420 Diesel DCC Sound Conversion Kit

Train Control Systems TCS #1024 T4X HO Scale 4 Function DCC Decoder

HO Scale TCS #1771 WDK-ATH-2 Athearn Diesel Locomotive DCC Sound Conversion Kit

Train Control Systems TCS #1517 HO WOW Sound Steam Decoder V4.6 W/Keep Alive

HO Scale TCS #1777 WDK-ATH-10 Athearn EMD GP60 Diesel DCC Sound Conversion Kit

HO Scale TCS #1775 WDK-ATL-1 Atlas Diesel Locomotive DCC Sound Conversion Kit

HO Scale TCS #1780 WDK-ATL-7 Atlas ALCO C420 Diesel DCC Sound Conversion Kit

Train Control Systems TCS DCC 1517 WOW STEAM Sound Decoder Ver. 4.6 KA3

HO Scale TCS #1759 WDK-KAT-1 Kato Diesel Locomotive DCC Sound Conversion Kit

HO Scale TCS #1517 WOW101-KA Steam Locomotive DCC 9 Pin WOWSound Decoder

TCS 1029 AMD4 ~ N Scale ~ New 2025 ~ DCC Drop-In Motor Decoder For Many Atlas

TCS K1D4-NC ~ New 2025 ~ N Scale ~ DCC Decoder ~ Kato Athearn SD70ACe SD70M GG1

TCS WOW121 Diesel HO Scale MTC 21 Pin WOWDiesel Sound Decoder Version 4

HO Scale TCS #1751 WDK-ATL-5 Atlas GP40-2 Diesel Loco DCC Sound Conversion Kit

Train Control Systems TCS 1024 T4X 4 Function DCC Decoder - $5 Offer

S/O/G Scale TCS #1600 WOW501 Large Scale Steam Locomotive DCC WOWSound Decoder

Train Control Systems TCS 1278 CN Split Style DCC Decoder - Buy more, save more!

Train Control System TCS 1286 CN-GP N Scale DCC Decoder for Kato Atlas Life Like

Train Control Systems TCS 1416 AS6 DCC Decoder for Atlas HO ALCO S1 S2 S3 S4

HO Scale TCS #1760 WDK-BOW-2 Bowser S-12 Diesel Loco DCC Sound Conversion Kit

Train Control Systems TCS #1028 DP2X HO Scale 8 Pin DCC Decoder 2 Function

HO Scale TCS #1768 WDK-ATH-5 Athearn Diesel Locomotive DCC Sound Conversion Kit

Train Control Systems TCS 1318 K1D4-NC Kato N Scale drop Decoder SD70ACe SD70M +

HO Scale TCS #1781 WDK-ATL-8 Atlas GE Dash 8-40B Diesel DCC Sound Conversion Kit

S/O/G Scale TCS #1605 WOW501 Large Scale Diesel Locomotive DCC WOWSound Decoder

Train Control Systems 1784 WDK-BAC-3 WOW KIT

TCS ~ New ~ DCC WDK-LIF-1 WOWKit ~ WOWSound Decoder ~ Life-Like ALCO FA1 ~ 1741

DCC decoder Train Control Systems (TCS) A4X, HO/OO Scale 'drop in' decoder

TCS A4X ~ Drop In PNP ~ DCC Motor Decoder For Atlas Athearn Kato etc HO Scale

Train Control Systems TCS 1674 EU821 DCC Decoder 8 function 21 pin MTC $5 Offer

Train Control System TCS 1293 K1D4 N Scale DCC Decoder Kato Athearn Locomotives

Train Control Systems TCS HO Scale #1516 WOW Sound Steam Decoder V4.6

Train Control Systems TCS 1029 AMD4 Drop-in ATLAS many N Scale Locos $5 Offer

TCS 1674 ~ EU821 MTC 21 Pin DCC Control Motor Decoder ~ 8 Function .. HO Scale

Train Control System TCS 1029 AMD4 N Scale DCC Drop in Decoder Atlas Locomotives

TCS 1343 LL8 8-Function 8-Pin Drop-In DCC Decoder for Life-Like Proto 2000

TCS LL8 ~ 8 Function ~ Direct-Plug DCC Decoder For Life-Like Proto 2000 ~ 1343

HO Scale TCS #1761 WDK-BOW-1 Bowser DS-4-4-1000 Diesel DCC Sound Conversion Kit

NEW TCS KA1 Device Supply Power to Decoders for N & HO Scale FREE US SHIP

Train Control System TCS 1318 K1D4-NC N Scale Decoder Kato Athearn Locomotives

Train Control Systems TCS 1533 WOW101-KA-Diesel Sound Decoder V4 with Keep Alive

HO Scale TCS #1778 WDK-ATH-11 Athearn EMD MP15AC Diesel DCC Sound Conversion Kit

Train Control Systems TCS 1335 DP5 HO Atlas Silver Series 5 Functio DCC Decoder

Train Control Systems TCS 1006 M1 Micro 2 function DCC Decoder - $5 Offer

HO Scale TCS #1533 WOW101-KA Diesel Locomotive DCC 9 Pin WOWSound Decoder

HO Scale TCS #1782 WDK-ATL-9 Atlas NRE Genset II Diesel DCC Sound Conversion Kit

TCS 1286 CN-GP 3 Function Split Decoder | NEW | Train Control Systems | W/LEDS

Train Control Systems TCS 1333 K0D8-B DCC Decoder for Kato N scale F3A and F7A

Train Control Systems TCS KA1 #1454 Power Continuation module "Keep Alive"

Train Control Systems TCS #1296 Z2 2 function BEMF Z and N Scale DCC Decoder

Train Control Systems TCS 1482 T4-LED resistors for LED's DCC Decoder $5 Offer

Train Control Systems TCS 1332 K0D8-A DCC Decoder for Kato N scale P42 Genesis

Train Control System TCS 1416 AS6 DCC Decoder HO Atlas S1,S2,S3,S4 Locomotives

Train Control System TCS 1479 KAM4-LED DCC 4 fx Decoder LED ready & Keep Alive

Train Control Systems TCS 1454 KA1 Keep Alive Device

Train Control Systems 1781 WDK-ATL-8 WOW KIT

TCS 1456 KA2 DCC Keep-Alive: Interruption Power for HO & N Scale Locomotives

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