Model Railroad & Train Power & Controls

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Model Railroads & Trains

1,982 Results

Soundtraxx Blunami ~ WiFi DCC Sound Decoder Steam-2 Engines ~ BLU-2200 884607
$135.96
Free shipping
Only 2 left
VP+^ U&U* ] w .6?!P|/ $ YOS p o n s o r e d
Marklin 6646 AC Transformer 32VA / 120V HO & 1 Gauge
$125.00
or Best Offer
$14.28 shipping
H+^ &*K ] wIU .11 V?!E |/ $S p o n s o r e d
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006
(12)
$111.96
Free shipping
373 sold
A+U ^ B&9* AR] w9.?H!| Z5 / $S p o n s o r e d
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Steam - 2 ~ Sound Decoder ~ 884007
$107.16
Free shipping
Only 3 left
+7^ J &* Q]Q Dw4 5.?R! |Y/C $S p o n s o r e d
Soundtraxx Tsunami2 GE ES44DC DCC / SOUND Decoder Athearn OEM Norfolk Southern
$67.99
$4.33 shipping
+^XT &*1 ] Ww .?!G|N/ $ 1
Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder MODELRRSUPPLY$5 offer
$67.96
Free shipping
1,498 sold
+E^ &2 F* 0] wB.?Q! 9C|/ $
Soundtraxx 884007 Tsunami2 TSU-2200 Sound Decoder for Steam-2 Models.
(19)
$100.00
Free shipping
+^67 & JE* ] w.?C!Y B|/F D$
Soundtraxx 810160 CurrentKeeper II New SMALLER SIZE! MODELRRSUPPLY
$29.97
Free shipping
535 sold
+^W 9 9&* ]F w. ?D7 !K|/ C 6$
SoundTraxx Tsunami 2 TSU-4400 Digital Sound Decoder 884009 Steam-2 & Currentkeep
(3)
$139.99
$8.00 shipping
Only 1 left!
+^ &*S Q WG ]M9 w .3?!Y |/WG $
SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin ~ Diesel ~ DCC Sound Decoder ~ 882006
(13)
$67.96
Free shipping
Only 1 left!
+^ CR &* KC T] w.?J! 11 K5 |/ $
Marklin 60226 Central Station 3 Model Train Digital Computer Control Unit
$649.00
$9.85 shipping
YX+^ GQ&* KK] w.?!GT| /QJ $
Soundtraxx 810140 Current Keeper, Power Continuation module
(54)
$29.67
Free shipping
+^ &* 6] w.?!G |/ $SU TS
SoundTraxx 882004 Econami Digital Sound Decoder ECO-PNP Diesel
(91)
$67.96
Free shipping
Only 2 left
+^T &* ] U PA wUI. ?D!A| / J$
Soundtraxx 882001 Econami Diesel ECO-100 Sound Decoder
(29)
$67.00
Free shipping
Only 1 left!
W+R ^ QS&* ] w .?!|/M U$ X
Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Steam-2 ~ BLU-4408 ~ 884609
(5)
$204.76
Free shipping
Only 3 left
X+^D 8&* T] VA w.3?!|/ B$
Soundtraxx 885810 Tsunami2 TSU-21PNEM8 DCC Sound Decoder GE Diesel 21 pin
(6)
$79.99
$5.85 shipping
Only 1 left!
4+7^ H &* ] w.?!|L / D$7 Z
Soundtraxx 810140 CurrentKeeper
(54)
$26.36
$5.50 shipping
84 sold
H+U ^ &5* P] w5.?V !D|A/ O$
SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In
(4)
$90.00
$6.00 shipping
11 watching
+^ &* ]8 w9. ?Z!U |/ $HX B
SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel Locomotive
(13)
$67.96
Free shipping
47 sold
0+G^ &J*X ] w.?JE L9 Y!9|/ $
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 EMD-2 Diesel ~Sound Decoder ~885022
(3)
$107.16
Free shipping
Only 2 left
4+^K F &* E] 14w .GB?! |/ 9$
Soundtraxx TSU-750
$50.00
$4.08 shipping
+^ &8*1 ]P Ew G.?!|I / $MC
SoundTraxx Tsunami 2 TSU-21 PNEM #885011 for Alco Diesel Models - DCC/Sound
(3)
$74.00
$4.90 shipping
Only 1 left!
2+^ X& 4F* ] w.?! YQ|/ K$V
SoundTraxx Tsunami Sound Decoder DD40 Pair
$160.00
$5.31 shipping
+4^F &* ] w.? !A1 N|/ $Y R
SoundTraxx Blunami 884607 Sound Decoder Steam-2 HO O Scale Bluetooth Wired 9 Pin
(1)
$120.00
$6.00 shipping
Only 1 left!
BR +H^0 &*9 ]Q V w.?!Z |VM / $
SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)
(91)
$67.96
Free shipping
333 sold
6+^C X&*F ] w.?!Z|/ $B U
Soundtraxx 885625 Blunami BLU-4408 Digital Sound Decoder : EMD-2 Diesel
$204.76
Free shipping
Only 2 left
5+^S HM V9&* ] wOZ .?B8!|/ $
SoundTraxx ~ New 2025 ~ DCC Motor Decoder 8 Pin ~ Hyperlight ~ MC1H102P8 ~852001
(16)
$20.76
$6.82 shipping
371 sold
AD+^ &* 5 Q ] Ow.?!|0 7/ N$
Soundtraxx 884609 Blunami BLU-4408 4 amp wireless sound decoder STEAM-2 PROMO!
(5)
$204.76
Free shipping
Only 2 left
+^ L&* 2] w. 5?!|/ C$ B3
Marklin 8193 Z Scale Station Track Set
$146.95
or Best Offer
$8.19 shipping
Only 1 left!
+^ U&F* A3 R ] w.?!F |/ H5$ S p o n s o r e d
SoundTraxx 885813 | TSU-PNP8 EMD Diesel Tsunami2 (2-amp) Sound Decoder | New
(11)
$98.36
Free shipping
Only 3 left
7+^ K&* ] w.? !L|0/ MI$ S p o n s o r e d
Titan 108 Universal 110 Volt Transformer / 60 VA, Max 4 Amps with Paper Work
$69.95
or Best Offer
$19.30 shipping
E+^ &Y * N] w1. ?!|2U G/4 GU $S p o n s o r e d
Märklin Transformer 6631, the powerhouse. 220V/30VA in Original Box
$85.00
or Best Offer
$10.00 shipping
+^ &Q3* ] 4wW. X?!|/F $VS p o n s o r e d
SoundTraxx 885605 Blunami BLU-2200 EMD Diesel Bluetooth DCC SOUND Decoder
$120.00
$6.00 shipping
Only 1 left!
+C8^ & * ]AQ w.?!U|/E $RH
Soundtraxx 882002 Econami Diesel ECO-200 Sound Decoder
(13)
$70.00
Free shipping
Only 1 left!
+W9^ &* ] 7wM .?!|R/Z $ S
SoundTraxx 885824 | TSU-PNP8 Tsunami2 (2-amp) Sound Decoder | EMD-2 Diesel
(4)
$98.36
Free shipping
54 sold
+U^ G&* ] 7V w.?2!T| / $3
Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 Baldwin Diesel Sound Decoder ~ 885008
(2)
$107.16
Free shipping
Only 1 left!
+L^ 1&* ] SP YwZ 12 JE.?!| / $
Soundtraxx 885809 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder EMD ~ 8 Function
(5)
$98.36
Free shipping
Only 2 left
+M^Q &* ] w.?!|/L7 $ X
SoundTraxx Blunami BLU-4408 Sound/DCC Decoder Steam-2, S/O/G Scales
(5)
$209.37
Was: $255.95was - US $255.95
$5.59 shipping
+T0 ^L4 &* ] Xw3. 7?1! |/ $
SoundTraxx ~ New 2025 ~ Tsunami 2 DCC Sound GE ~ TSU-PNP8 ~ 8 Function ~ 885814
(4)
$98.36
Free shipping
107 sold
S+^B &V* ] w.?L !F|G/ $ S p o n s o r e d
Soundtraxx ~ New 2025 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005
(14)
$22.36
$6.82 shipping
307 sold
H+^ &*F ]F2 w.?A!|/S BP$S p o n s o r e d
Soundtraxx 885823 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder EMD-2 ~ 8 Function
(5)
$79.99
$5.85 shipping
18 watching
+0^9 &P*O 2T ] Zw.R ?!|4N/ $
Soundtraxx 810154 ~ Mini Sugar Cube Speaker & Baffle ~ HO or N ~ Great Sound!
(29)
$12.76
$6.82 shipping
1,132 sold
+2^9 & 8* ]A w5Z.? !D|K/ $
SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New
(13)
$65.00
or Best Offer
$6.00 shipping
12 watching
+^ &K*9 ] wO.A? M!F|/ 6A $
Soundtraxx ~ New 2025 ~ 10 Second Version ~ 810140 CurrentKeeper Econami Tunami2
(54)
$26.36
$6.82 shipping
801 sold
+^ &F*U 86] w .O3 ?!Z|/ V$
Soundtraxx Blunami BLU-4408 ~ Wireless DCC Sound Decoder ~ Steam-2 884609
(5)
$204.99
$5.50 shipping
+^ON &PC J5 * ]M wM. ?W3!|/ $
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 EMD Diesel ~ Sound Decoder ~ 885001
(6)
$111.96
Free shipping
127 sold
U+^1 V&U * ]5G N Kw.?! |/ $
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Big Steam ~ Sound Decoder ~ 884012
(5)
$107.16
$4.89 shipping
Only 1 left!
H+^ M XU& *W 3] w .0?4!|/ $
SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A
(1)
$100.00
or Best Offer
$6.00 shipping
Only 1 left!
+^RQ Y &* ] w.?!|/C $ SD
Soundtraxx 810113 ~ New 2025 ~ 16 x 35 x 8mm ~ Oval Speaker ~ 2 Watt ~ 8 Ohms
(22)
$12.76
$6.82 shipping
Only 2 left
C+7 ^ A&*G 3R] w. 7?!Z| A/ $
SoundTraxx Blunami BLU-2200 ALCO Diesel Wireless DCC / SOUND Decoder 886602
$114.99
$4.99 shipping
P+^ &Z* V ] w2.? 6J!|/ $ 7J
Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ Steam-2 ~ DCC Sound Decoder ~ Next18 ~ 884010
(1)
$100.76
Free shipping
Only 3 left
+L^B SH &* ]M L wDF.?!|/ $
SoundTraxx 885814 TSU-PNP8 Tsunami 2 Digital Sound Decoder GE Diesel Locomotive
(4)
$98.36
Free shipping
Only 2 left
K9 +^W &* ]5 w.? RH !H7 3|R / $
Soundtraxx 885824 Tsunami 2 TSU-PNP8 EMD-2 DIESEL Sound Decoder NEW 8 Function!
(4)
$98.36
Free shipping
Only 1 left!
+^ &L*1 ] 1 4w U.?!F| /J M$
SoundTraxx 810160 | CurrentKeeperII™ (Current Keeper 2) | From Squeaky's Trains
(15)
$26.36
$5.23 shipping
331 sold
+^ &C1* ] w.QY?! 6F |/8 $B
SoundTraxx 810140 | CurrentKeeper™ / Current Keeper (New) | Squeaky's Trains
(54)
$26.36
$5.23 shipping
280 sold
+^ 26 S&W* 8B ] w.B1 KY?! |/ $
Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 EMD Diesel Sound Decoder ~ 885005
(14)
$107.16
Free shipping
206 sold
+B^O 8S&* ] w.BP?! |/ $2
Soundtraxx 885620 Blunami BLU-4408 Digital Sound Decoder : Baldwin/Other Diesels
$204.76
Free shipping
Only 1 left!
FF+ R4 P^ V&* ] TA w.Y?!|/S $
Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel
$120.00
$6.00 shipping
8 watching
+^ FV SU& *E ]D w. ?!|/H $F
Tsunami by Soundtraxx Digital Sound Decoder 828041 EMD 645 New
$115.00
or Best Offer
$6.55 shipping
+^BK &* NZ] wVK .O?!|A M/ $S p o n s o r e d
Soundtraxx 882006 Econami ECO-21PNEM Digital Sound Decoder : Diesel Models
(13)
$67.96
$5.50 shipping
128 sold
UC +E^ &* ] wE 57 MM.?!|/ $ S p o n s o r e d

Best Selling

See All

SoundTraxx 884609 Blunami BLU-4408 Bluetooth Controlled Sound Decoder
(5)
$204.76 New
Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder
(91)
$67.96 New
Soundtraxx 882006 ECONAMI ECO-21P DCC DIESEL Sound Decoder
(13)
$67.96 New
Digitrax Zephyr Express 120V All-in-One Command Station
(15)
$203.00 New
$184.95 Used
SoundTraxx 810140 CurrentKeeper
(54)
$29.67 New
Nce 5240025 DCC Starter Set - Black
(134)
$194.96 New
$120.00 Used
Digitrax DH126D 1.5 Amp Economy HO Scale Wired Mobile Decoderder - Blue
(128)
$20.72 New
SoundTraxx 885824 Tsunami2 TSU-PNP8 Digital Sound Decoder
(4)
$90.00 New

Top Rated

See All

Nce 5240025 DCC Starter Set - Black
(134)

100% agree - Durable
$194.96 New
$120.00 Used
Digitrax DGTZEPX Zephyr Xtra Starter Set
(108)

98% agree - Would recommend
$212.23 New
$125.00 Used
SoundTraxx 810140 CurrentKeeper
(54)

100% agree - Would recommend
$29.67 New
SoundTraxx Mini Cube Oval Speaker (810154)
(29)

94% agree - Durable
$17.49 New
MRC 1420 Prodigy Express 2 1.6A Toy Digital Control Device Starter Set
(21)

90% agree - Durable
$168.99 New
$99.95 Used
Digitrax DN136PS 8 Pin Decoder - Red
(21)

100% agree - Durable
$21.92 New
Digitrax PR4 USB to LocoNet Interface with Decoder Programmer
(20)

100% agree - Would recommend
$75.72 New
$45.00 Used
ESU LokSound Programmer Set - 53452
(18)

100% agree - Would recommend
$153.95 New

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Model Railroad & Train Power & Controls

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1,982 Results

Soundtraxx Blunami ~ WiFi DCC Sound Decoder Steam-2 Engines ~ BLU-2200 884607

Marklin 6646 AC Transformer 32VA / 120V HO & 1 Gauge

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Steam - 2 ~ Sound Decoder ~ 884007

Soundtraxx Tsunami2 GE ES44DC DCC / SOUND Decoder Athearn OEM Norfolk Southern

Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder MODELRRSUPPLY$5 offer

Soundtraxx 884007 Tsunami2 TSU-2200 Sound Decoder for Steam-2 Models.

Soundtraxx 810160 CurrentKeeper II New SMALLER SIZE! MODELRRSUPPLY

SoundTraxx Tsunami 2 TSU-4400 Digital Sound Decoder 884009 Steam-2 & Currentkeep

SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin ~ Diesel ~ DCC Sound Decoder ~ 882006

Marklin 60226 Central Station 3 Model Train Digital Computer Control Unit

Soundtraxx 810140 Current Keeper, Power Continuation module

SoundTraxx 882004 Econami Digital Sound Decoder ECO-PNP Diesel

Soundtraxx 882001 Econami Diesel ECO-100 Sound Decoder

Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ Steam-2 ~ BLU-4408 ~ 884609

Soundtraxx 885810 Tsunami2 TSU-21PNEM8 DCC Sound Decoder GE Diesel 21 pin

Soundtraxx 810140 CurrentKeeper

SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In

SoundTraxx 882006 ECO-21PNEM Econami Sound Decoder NEM 21-Pin, Diesel Locomotive

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 EMD-2 Diesel ~Sound Decoder ~885022

Soundtraxx TSU-750

SoundTraxx Tsunami 2 TSU-21 PNEM #885011 for Alco Diesel Models - DCC/Sound

SoundTraxx Tsunami Sound Decoder DD40 Pair

SoundTraxx Blunami 884607 Sound Decoder Steam-2 HO O Scale Bluetooth Wired 9 Pin

SoundTraxx 882004 | Econami ECO-PNP Diesel (2-amp) Digital Sound Decoder (New)

Soundtraxx 885625 Blunami BLU-4408 Digital Sound Decoder : EMD-2 Diesel

SoundTraxx ~ New 2025 ~ DCC Motor Decoder 8 Pin ~ Hyperlight ~ MC1H102P8 ~852001

Soundtraxx 884609 Blunami BLU-4408 4 amp wireless sound decoder STEAM-2 PROMO!

Marklin 8193 Z Scale Station Track Set

SoundTraxx 885813 | TSU-PNP8 EMD Diesel Tsunami2 (2-amp) Sound Decoder | New

Titan 108 Universal 110 Volt Transformer / 60 VA, Max 4 Amps with Paper Work

Märklin Transformer 6631, the powerhouse. 220V/30VA in Original Box

SoundTraxx 885605 Blunami BLU-2200 EMD Diesel Bluetooth DCC SOUND Decoder

Soundtraxx 882002 Econami Diesel ECO-200 Sound Decoder

SoundTraxx 885824 | TSU-PNP8 Tsunami2 (2-amp) Sound Decoder | EMD-2 Diesel

Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 Baldwin Diesel Sound Decoder ~ 885008

Soundtraxx 885809 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder EMD ~ 8 Function

SoundTraxx Blunami BLU-4408 Sound/DCC Decoder Steam-2, S/O/G Scales

SoundTraxx ~ New 2025 ~ Tsunami 2 DCC Sound GE ~ TSU-PNP8 ~ 8 Function ~ 885814

Soundtraxx ~ New 2025 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005

Soundtraxx 885823 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder EMD-2 ~ 8 Function

Soundtraxx 810154 ~ Mini Sugar Cube Speaker & Baffle ~ HO or N ~ Great Sound!

SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New

Soundtraxx ~ New 2025 ~ 10 Second Version ~ 810140 CurrentKeeper Econami Tunami2

Soundtraxx Blunami BLU-4408 ~ Wireless DCC Sound Decoder ~ Steam-2 884609

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 EMD Diesel ~ Sound Decoder ~ 885001

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Big Steam ~ Sound Decoder ~ 884012

SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A

Soundtraxx 810113 ~ New 2025 ~ 16 x 35 x 8mm ~ Oval Speaker ~ 2 Watt ~ 8 Ohms

SoundTraxx Blunami BLU-2200 ALCO Diesel Wireless DCC / SOUND Decoder 886602

Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ Steam-2 ~ DCC Sound Decoder ~ Next18 ~ 884010

SoundTraxx 885814 TSU-PNP8 Tsunami 2 Digital Sound Decoder GE Diesel Locomotive

Soundtraxx 885824 Tsunami 2 TSU-PNP8 EMD-2 DIESEL Sound Decoder NEW 8 Function!

SoundTraxx 810160 | CurrentKeeperII™ (Current Keeper 2) | From Squeaky's Trains

SoundTraxx 810140 | CurrentKeeper™ / Current Keeper (New) | Squeaky's Trains

Soundtraxx ~ New 2025 ~ Tsunami 2 TSU-2200 EMD Diesel Sound Decoder ~ 885005

Soundtraxx 885620 Blunami BLU-4408 Digital Sound Decoder : Baldwin/Other Diesels

Soundtraxx 885610 Blunami BLU-21PNEM8 Digital Sound Decoder for GE Diesel

Tsunami by Soundtraxx Digital Sound Decoder 828041 EMD 645 New

Soundtraxx 882006 Econami ECO-21PNEM Digital Sound Decoder : Diesel Models

Best Selling

SoundTraxx 884609 Blunami BLU-4408 Bluetooth Controlled Sound Decoder

Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder

Soundtraxx 882006 ECONAMI ECO-21P DCC DIESEL Sound Decoder

Digitrax Zephyr Express 120V All-in-One Command Station

SoundTraxx 810140 CurrentKeeper

Nce 5240025 DCC Starter Set - Black

Digitrax DH126D 1.5 Amp Economy HO Scale Wired Mobile Decoderder - Blue