SoundTraxx Model Railroad & Train Power & Controls

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Model Railroads & Trains

1,350 Results

SoundTraxx 885006 Tsunami2 Tsu-2200 GE Diesel 6 Function Digital Sound Decoder
$99.50
or Best Offer
$3.00 shipping
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Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Steam - 2 ~ Sound Decoder ~ 884006
(12)
$111.96
Free shipping
364 sold
S⁣p⁣o⁣n⁣s⁣J⁣o⁣J⁣r⁣ ⁣e⁣d⁣⁣P⁣U⁣ ⁣⁣⁣⁣⁣W⁣⁣K⁣ ⁣⁣P⁣I⁣⁣
SoundTraxx ~ New 2025 ~ Econami ~ ECO-PNP ~ Diesel ~ Sound Decoder ~ 882004
(91)
$67.96
Free shipping
1,037 sold
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Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder MODELRRSUPPLY$5 offer
$67.96
Free shipping
1,481 sold
⁣E⁣P⁣ ⁣⁣1⁣H⁣⁣ ⁣⁣9⁣7⁣⁣ ⁣7⁣⁣A⁣⁣ ⁣⁣O⁣⁣W⁣⁣⁣⁣⁣ ⁣
SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin ~ Diesel ~ DCC Sound Decoder ~ 882006
(12)
$67.96
Free shipping
620 sold
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Soundtraxx 810154 ~ Mini Sugar Cube Speaker & Baffle ~ HO or N ~ Great Sound!
(29)
$12.76
$6.82 shipping
1,112 sold
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Soundtraxx 810113 ~ New 2025 ~ 16 x 35 x 8mm ~ Oval Speaker ~ 2 Watt ~ 8 Ohms
(22)
$12.76
$6.82 shipping
203 sold
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Soundtraxx Tsunami2 TSU-PNP8 Digital Sound Decoder ALCO Diesel 885815 Drop In
(4)
$90.00
$6.00 shipping
Only 1 left!
W⁣⁣⁣⁣⁣M⁣ ⁣⁣A⁣E⁣⁣ ⁣2⁣M⁣ ⁣⁣⁣⁣1⁣⁣⁣3⁣⁣ ⁣T⁣W⁣ ⁣⁣
Athearn Genesis Soundtraxx Tsunami Diesel Sound DCC Decoders (2) EMD 567 HO
$20.50
$6.20 shipping
2 bids
5d 18h
⁣4⁣⁣⁣M⁣ ⁣⁣⁣⁣Q⁣J⁣⁣⁣ ⁣V⁣H⁣⁣ ⁣⁣⁣0⁣⁣⁣C⁣ ⁣Z⁣⁣Z⁣
SoundTraxx 885813 Tsunami 2 Diesel EMD 8-Function Sound and Control Decoder HO
(11)
$90.00
Free shipping
26 sold
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Soundtraxx 885810 Tsunami2 TSU-21PNEM8 DCC Sound Decoder GE Diesel 21 pin
(6)
$81.99
$5.85 shipping
7 watching
⁣H⁣⁣4⁣⁣ ⁣⁣⁣0⁣⁣K⁣⁣ ⁣5⁣X⁣⁣ ⁣E⁣C⁣⁣ ⁣A⁣⁣⁣⁣⁣1⁣ ⁣
Soundtraxx 810160 CurrentKeeper II New SMALLER SIZE! MODELRRSUPPLY
$29.97
Free shipping
515 sold
9⁣0⁣⁣⁣⁣⁣⁣ ⁣H⁣⁣⁣U⁣⁣ ⁣S⁣⁣⁣⁣H⁣⁣⁣ ⁣T⁣A⁣ ⁣N⁣3⁣ ⁣
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Steam - 2 ~ Sound Decoder ~ 884007
$107.16
Free shipping
658 sold
1⁣B⁣ ⁣4⁣K⁣ ⁣2⁣B⁣S⁣p⁣o⁣n⁣ ⁣Y⁣s⁣o⁣r⁣U⁣e⁣d⁣ ⁣⁣⁣⁣4⁣E⁣ ⁣R⁣
SoundTraxx 885021 Tsunami2 Tsu-1100 GE Diesel 1A 4 Function Sound Decoder
$104.50
or Best Offer
$3.00 shipping
S⁣p⁣O⁣V⁣ ⁣U⁣C⁣o⁣ ⁣n⁣I⁣2⁣ ⁣s⁣4⁣o⁣r⁣S⁣e⁣d⁣ ⁣⁣Z⁣⁣⁣2⁣ ⁣⁣
Soundtraxx Tsunami TSU-1000 Light Steam Sound Decoder #826101
$65.00
or Best Offer
$4.08 shipping
Z⁣⁣L⁣⁣ ⁣M⁣⁣B⁣ ⁣⁣6⁣Y⁣ ⁣⁣⁣Q⁣⁣⁣⁣⁣⁣F⁣ ⁣A⁣⁣J⁣⁣ ⁣
Soundtraxx TSU-AT1000 DCC sound board for a Alco 224 With Speaker & instructions
$59.95
$7.96 shipping
⁣⁣⁣⁣X⁣⁣⁣Q⁣ ⁣1⁣⁣⁣M⁣ ⁣⁣J⁣⁣K⁣⁣ ⁣⁣⁣V⁣⁣D⁣⁣ ⁣⁣
Soundtraxx TSU 1000 Big Steam DCC Sound Decoder New Open Box Unused
$59.00
or Best Offer
Free shipping
1⁣⁣S⁣⁣ ⁣3⁣⁣⁣⁣⁣H⁣ ⁣Z⁣H⁣ ⁣0⁣⁣U⁣⁣ ⁣3⁣⁣⁣⁣⁣⁣⁣⁣
SoundTraxx 885824 EMD-2 Diesel Tsunami2 TSU-PNP8 Digital Sound Decoder Drop In
(4)
$90.00
$6.00 shipping
J⁣Y⁣ ⁣G⁣⁣⁣X⁣⁣ ⁣A⁣V⁣⁣ ⁣⁣⁣⁣⁣⁣⁣F⁣O⁣ ⁣⁣⁣⁣M⁣R⁣⁣
Soundtraxx 885017 Tsunami 2 TSU-4400 Digital Sound Decoder : EMD Diesel Models
$140.00
$6.00 shipping
Only 1 left!
I⁣4⁣ ⁣R⁣⁣⁣⁣⁣K⁣⁣⁣ ⁣⁣9⁣R⁣ ⁣T⁣Y⁣⁣ ⁣M⁣⁣U⁣⁣⁣⁣ ⁣⁣
Soundtraxx 852005 MC1H104P21 21 Pin DCC Mobile Decoder MODELRRSUPPLY
(10)
$22.36
$3.95 shipping
291 sold
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HO Scale SoundTraxx-TSU-GN1000 Sound and DCC Decoder
$39.99
$4.89 shipping
⁣⁣⁣⁣F⁣G⁣⁣⁣⁣⁣⁣ ⁣P⁣⁣H⁣⁣⁣⁣ ⁣⁣J⁣⁣F⁣ ⁣⁣C⁣⁣Q⁣
SoundTraxx Econami ECO-21PNEM (1-amp) Digital Diesel Sound Decoder | 882006 New
(12)
$65.00
or Best Offer
$6.00 shipping
8 watching
Q⁣⁣X⁣⁣ ⁣5⁣S⁣⁣⁣⁣ ⁣Y⁣F⁣ ⁣P⁣⁣⁣M⁣⁣ ⁣7⁣⁣X⁣⁣⁣⁣ ⁣⁣
SoundTraxx 884011 TSU-1100 Tsunami2 Sound/DCC Decoder Big Steam Hardwire N HO 1A
(1)
$100.00
or Best Offer
$6.00 shipping
3 watching
⁣⁣⁣⁣⁣⁣8⁣⁣⁣⁣5⁣ ⁣⁣⁣⁣7⁣X⁣ ⁣2⁣7⁣ ⁣A⁣G⁣ ⁣Y⁣R⁣⁣⁣
SoundTraxx ~ New 2025 6 Second Version 810160 Current Keeper II Econami Tunami2
(54)
$26.36
$6.82 shipping
209 sold
K⁣Q⁣⁣⁣ ⁣4⁣H⁣ ⁣B⁣⁣F⁣ ⁣R⁣⁣⁣⁣Y⁣ ⁣⁣⁣L⁣⁣⁣B⁣⁣⁣ ⁣⁣
HO Sca SoundTraxx - Walthers Eco-WM13 Rev A Sound and DCC Decoder
$39.99
$4.89 shipping
5⁣⁣S⁣ ⁣J⁣⁣⁣Y⁣ ⁣8⁣V⁣ ⁣Q⁣V⁣⁣ ⁣A⁣⁣1⁣ ⁣⁣⁣X⁣⁣⁣⁣⁣⁣
HO Scale SoundTraxx - 94V-0 312140 Rev B Sound and DCC Decoder
$39.99
$4.89 shipping
Q⁣⁣K⁣ ⁣⁣7⁣4⁣⁣⁣ ⁣⁣A⁣1⁣⁣ ⁣S⁣P⁣⁣ ⁣⁣⁣H⁣⁣⁣D⁣ ⁣⁣⁣
Soundtraxx 852002 MC2H104AT Atlas Style Board Mobile Decoder MODELRRSUPPLY
(22)
$23.16
$4.25 shipping
157 sold
⁣9⁣⁣⁣2⁣ ⁣T⁣J⁣⁣ ⁣⁣I⁣⁣M⁣ ⁣8⁣E⁣ ⁣⁣S⁣L⁣ ⁣⁣D⁣⁣⁣⁣ ⁣
SoundTraxx #827011 Alco 539 TSU-750 Micro-Tsunami Digital Sound Decoder, New
(2)
$95.00
Free shipping
⁣⁣O⁣2⁣⁣ ⁣I⁣F⁣⁣ ⁣2⁣E⁣⁣⁣ ⁣Q⁣⁣6⁣⁣⁣ ⁣V⁣B⁣ ⁣S⁣⁣⁣ ⁣
SoundTraxx 884007 | TSU-2200 Tsunami2 (2-amp) Steam-2 DCC Sound Decoder | New
(19)
$107.16
Free shipping
170 sold
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Soundtraxx ~ New 2025 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005
(14)
$22.36
$6.82 shipping
304 sold
O⁣9⁣⁣ ⁣V⁣A⁣ ⁣I⁣⁣⁣C⁣ ⁣G⁣3⁣ ⁣⁣K⁣N⁣⁣⁣ ⁣E⁣⁣⁣⁣ ⁣⁣⁣
Soundtraxx 810153 ~ New 2025 ~ 28mm x 4.5mm Deep Round Speaker ~ 1 Watt ~ 8 Ohms
(15)
$10.36
$6.82 shipping
225 sold
N⁣⁣U⁣ ⁣N⁣Z⁣⁣⁣⁣⁣⁣ ⁣I⁣A⁣ ⁣U⁣⁣⁣X⁣ ⁣H⁣⁣⁣⁣⁣⁣⁣⁣
SoundTraxx ~ New 2025 ~ Tsunami 2 DCC Sound GE ~ TSU-PNP8 ~ 8 Function ~ 885814
(4)
$98.36
Free shipping
Only 1 left!
⁣⁣⁣⁣⁣T⁣Q⁣⁣ ⁣K⁣N⁣ ⁣0⁣⁣⁣L⁣ ⁣7⁣⁣⁣⁣⁣8⁣⁣⁣⁣ ⁣A⁣
SoundTraxx Blunami 884607 Sound Decoder Steam-2 HO O Scale Bluetooth Wired 9 Pin
(1)
$120.00
$6.00 shipping
I⁣6⁣ ⁣T⁣⁣H⁣⁣⁣ ⁣5⁣⁣D⁣ ⁣S⁣A⁣⁣⁣ ⁣I⁣E⁣⁣⁣ ⁣F⁣⁣⁣ ⁣⁣
Soundtraxx 10 Second Version 810140 CurrentKeeper Econami Tunami2 current keeper
(54)
$29.85
Free shipping
5 watching
⁣⁣⁣V⁣⁣⁣⁣7⁣⁣ ⁣⁣6⁣P⁣ ⁣1⁣⁣⁣⁣⁣⁣Z⁣ ⁣⁣J⁣⁣⁣A⁣⁣
NEW Soundtraxx Tsunami2 TSU-PNP8 Digital Sound Decoder EMD Diesel FREE US SHIP
(11)
$92.99
Free shipping
19 sold
⁣1⁣L⁣⁣⁣⁣ ⁣D⁣⁣S⁣⁣⁣ ⁣1⁣M⁣⁣ ⁣L⁣L⁣ ⁣L⁣⁣⁣⁣⁣3⁣⁣⁣
HO Sca SoundTraxx - Bachmann AE32029 5313 Eco Diesel Rev B Sound and DCC Decoder
$39.99
$4.89 shipping
F⁣⁣3⁣⁣⁣⁣⁣ ⁣3⁣⁣C⁣⁣⁣ ⁣⁣⁣U⁣O⁣⁣ ⁣9⁣⁣V⁣⁣⁣ ⁣⁣6⁣
SoundTraxx ~ Econami ~ ECO-21PNEM ~ 21 Pin Steam ~ DCC Sound Decoder ~ 881006
(9)
$67.96
Free shipping
221 sold
Z⁣H⁣ ⁣⁣⁣⁣I⁣⁣⁣X⁣ ⁣⁣K⁣F⁣ ⁣N⁣⁣⁣⁣B⁣⁣ ⁣G⁣M⁣ ⁣⁣⁣⁣
Blunami BLU-4408 Digital Sound Decoder for Electric Model | 886604 | August 2023
(1)
$189.99
$13.10 shipping
3 watching
8⁣T⁣ ⁣⁣⁣⁣K⁣⁣M⁣ ⁣⁣2⁣⁣⁣C⁣⁣⁣ ⁣⁣⁣⁣P⁣⁣⁣⁣M⁣ ⁣⁣
SoundTraxx 885810 | TSU-21PNEM 8 Function Tsunami2 Sound Decoder | GE Diesel
(6)
$98.36
Free shipping
52 sold
S⁣U⁣p⁣N⁣o⁣ ⁣n⁣s⁣o⁣r⁣D⁣e⁣d⁣⁣⁣M⁣⁣⁣ ⁣⁣L⁣E⁣ ⁣M⁣Z⁣⁣ ⁣Y⁣
Soundtraxx PTB-100 ~ New 2025 ~ DCC Programming Track Booster ~ With LEDs 829002
(27)
$58.36
$7.89 shipping
113 sold
R⁣S⁣p⁣F⁣ ⁣o⁣L⁣n⁣1⁣s⁣ ⁣F⁣8⁣o⁣r⁣ ⁣T⁣e⁣T⁣ ⁣0⁣d⁣L⁣ ⁣⁣⁣⁣⁣
SoundTraxx Tsunami2 TSU-1100 Steam-2 (884006)
(12)
$95.00
$6.00 shipping
⁣⁣B⁣⁣I⁣⁣ ⁣⁣L⁣⁣⁣1⁣ ⁣⁣Y⁣⁣X⁣ ⁣⁣8⁣M⁣ ⁣⁣⁣0⁣⁣R⁣⁣
Soundtraxx ECO-PNP for Diesels: Econami Sound Decoder 6 Function ~ 882004
$67.96
$5.50 shipping
F⁣6⁣⁣⁣⁣ ⁣⁣1⁣⁣⁣⁣2⁣⁣ ⁣5⁣⁣X⁣ ⁣2⁣⁣⁣⁣⁣Y⁣⁣ ⁣⁣⁣
SoundTraxx ~ New 2025 ~ DCC Motor Decoder 8 Pin ~ Hyperlight ~ MC1H102P8 ~852001
(16)
$20.76
$6.82 shipping
360 sold
⁣⁣⁣2⁣5⁣⁣⁣ ⁣D⁣Z⁣ ⁣⁣⁣⁣⁣Z⁣⁣⁣O⁣ ⁣J⁣P⁣ ⁣⁣⁣⁣Q⁣⁣
NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder EMD Diesel FREE US SHIP
(14)
$98.99
Free shipping
21 sold
4⁣⁣⁣2⁣ ⁣⁣⁣P⁣3⁣⁣⁣⁣⁣ ⁣⁣⁣⁣Y⁣8⁣ ⁣⁣1⁣⁣G⁣ ⁣S⁣T⁣ ⁣
SoundTraxx CurrentKeeperII™ Current Keeper 2 .. New Smaller Size! 810160
(15)
$26.36
$5.50 shipping
⁣K⁣A⁣⁣⁣⁣ ⁣W⁣⁣⁣I⁣⁣ ⁣⁣⁣⁣⁣⁣Z⁣A⁣ ⁣⁣R⁣F⁣⁣⁣⁣⁣
Soundtraxx 885823 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder EMD-2 ~ 8 Function
(5)
$98.36
Free shipping
150 sold
⁣⁣⁣9⁣F⁣ ⁣⁣O⁣6⁣⁣ ⁣⁣⁣0⁣S⁣ ⁣⁣⁣V⁣E⁣⁣ ⁣3⁣7⁣ ⁣8⁣⁣⁣
SoundTraxx 810153 | 28mm (1″) 8-ohm, 2 Watt Round Speaker | Brand New
(15)
$10.36
$5.23 shipping
Only 2 left
⁣A⁣8⁣ ⁣⁣⁣S⁣⁣1⁣⁣ ⁣⁣T⁣⁣6⁣ ⁣T⁣5⁣ ⁣Z⁣⁣I⁣⁣⁣⁣⁣⁣⁣
SoundTraxx 829100 810140 SoundCar Digital Sound Decoder Tsunami & Current Keeper
(14)
$49.99
or Buy It Now
$10.99 shipping
0 bids
5d 21h
N⁣Z⁣⁣ ⁣⁣6⁣K⁣ ⁣⁣J⁣⁣Q⁣ ⁣⁣⁣Z⁣O⁣ ⁣⁣⁣⁣⁣W⁣E⁣⁣ ⁣⁣S⁣
Soundtraxx Tsunami 2 - TSU-2200 Steam-2 Sound Decoder 884007 Steam 2 - New
(19)
$107.16
Free shipping
⁣N⁣Q⁣ ⁣0⁣⁣⁣8⁣⁣⁣ ⁣⁣Q⁣W⁣ ⁣E⁣⁣⁣I⁣⁣ ⁣⁣H⁣G⁣⁣ ⁣I⁣⁣
Soundtraxx 885810 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder GE ~ 8 Function
(6)
$98.36
Free shipping
Only 1 left!
⁣⁣⁣⁣2⁣N⁣⁣ ⁣9⁣⁣R⁣⁣⁣ ⁣N⁣9⁣ ⁣3⁣⁣⁣5⁣ ⁣2⁣⁣⁣Y⁣ ⁣J⁣
SOUNDTRAXX 885841 Tsunami2 TSU-BH1 for Bachmann Sound Value Diesel Locos GE
$90.00
$6.00 shipping
Only 1 left!
H⁣⁣J⁣ ⁣⁣C⁣⁣M⁣⁣⁣⁣⁣ ⁣Z⁣⁣Y⁣ ⁣⁣⁣6⁣⁣F⁣⁣⁣ ⁣G⁣⁣⁣
Soundtraxx 810153 1" Round Speaker (28mm) 8 ohm 2 Watt MODELRRSUPPLY $5 Offer
(15)
$10.36
$5.50 shipping
412 sold
N⁣M⁣ ⁣⁣⁣B⁣⁣⁣⁣⁣⁣Z⁣⁣⁣ ⁣⁣⁣B⁣⁣⁣H⁣ ⁣⁣⁣3⁣T⁣⁣ ⁣
Soundtraxx 829100 Tsunami SOUNDCAR Sound Decoder N HO O G Scales MODELRRSUPPLY
(14)
$51.16
Free shipping
144 sold
K⁣F⁣ ⁣1⁣⁣L⁣ ⁣⁣⁣Z⁣⁣5⁣ ⁣6⁣S⁣ ⁣⁣B⁣⁣7⁣⁣⁣ ⁣⁣J⁣⁣⁣⁣
Soundtraxx 810140 CurrentKeeper for Tsunami2 & Econami decoders MODELRRSUPPLY
(54)
$29.97
Free shipping
913 sold
2⁣⁣⁣K⁣ ⁣U⁣X⁣ ⁣⁣⁣E⁣⁣⁣Q⁣ ⁣Z⁣⁣U⁣⁣⁣ ⁣⁣K⁣⁣⁣Z⁣⁣ ⁣
Soundtraxx Tsunami2 TSU-21PNEM8 Sound and Control DCC Decoder 885811 ALCO Diesel
(1)
$90.00
Free shipping
16 watching
P⁣2⁣ ⁣8⁣F⁣⁣⁣⁣ ⁣⁣⁣R⁣K⁣⁣⁣⁣ ⁣Y⁣⁣0⁣ ⁣⁣⁣⁣⁣⁣⁣B⁣
SoundTraxx 810140 CurrentKeeper™ Maintains Power During Electrical Interruptions
(54)
$26.36
$5.50 shipping
⁣P⁣P⁣⁣⁣⁣⁣ ⁣8⁣⁣S⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣D⁣D⁣ ⁣T⁣⁣M⁣⁣ ⁣
Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 EMD-2 Diesel ~Sound Decoder ~885022
(3)
$107.16
Free shipping
124 sold
Y⁣⁣⁣⁣⁣Z⁣ ⁣F⁣1⁣⁣ ⁣D⁣⁣⁣⁣⁣X⁣ ⁣⁣⁣H⁣⁣⁣N⁣⁣ ⁣3⁣M⁣
Soundtraxx Tsunami TSU-KT1000 Plug & Play Sound Decoder For Kato SD45 - NEW
$66.99
or Best Offer
$4.99 shipping
⁣⁣⁣M⁣⁣⁣⁣⁣⁣N⁣⁣ ⁣⁣O⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣4⁣⁣⁣⁣⁣
Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840
(12)
$98.36
Free shipping
Only 2 left
S⁣0⁣p⁣Y⁣ ⁣o⁣W⁣G⁣n⁣s⁣ ⁣o⁣r⁣F⁣e⁣E⁣d⁣ ⁣⁣⁣5⁣P⁣ ⁣Z⁣⁣⁣3⁣ ⁣
SoundTraxx 885614 | BLU-PNP8 Blunami GE Diesel Sound Decoder | HO Scale
$130.36
Free shipping
S⁣I⁣p⁣o⁣n⁣s⁣K⁣ ⁣o⁣r⁣e⁣d⁣⁣L⁣⁣R⁣⁣⁣ ⁣8⁣⁣⁣⁣⁣5⁣ ⁣S⁣⁣

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Soundtraxx 882004 ECONAMI ECO-PNP DCC DIESEL Sound Decoder
(91)

97% agree - Would recommend
$67.96 New
SoundTraxx 810140 CurrentKeeper
(54)

100% agree - Would recommend
$29.85 New
SoundTraxx Mini Cube Oval Speaker (810154)
(29)

94% agree - Durable
$17.49 New
SoundTraxx 810113 35mm X 16mm Oval Speaker -
(22)

100% agree - Durable
$12.99 New
SoundTraxx Tsunami 2 TSU-2200 Digital Sound Decoder - STX884007
(19)

100% agree - Would recommend
$107.16 New
SoundTraxx 852001 Mc1h102p8 Decoder NMRA 8 Pin 2 Function
(16)

100% agree - Would recommend
$20.76 New
Soundtraxx 28mm (1") 8 Ohm 2 Watt Round Speaker Speaker
(15)

100% agree - Would recommend
$10.63 New
Soundtraxx 810160 Current Keeper II
(15)

100% agree - Would recommend
$26.36 New

SoundTraxx Model Railroad & Train Power & Controls

Shop by Category

1,350 Results

SoundTraxx 885006 Tsunami2 Tsu-2200 GE Diesel 6 Function Digital Sound Decoder

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

SoundTraxx ~ New 2025 ~ Econami ~ ECO-PNP ~ Diesel ~ Sound Decoder ~ 882004

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

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

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

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

Soundtraxx Tsunami2 TSU-PNP8 Digital Sound Decoder ALCO Diesel 885815 Drop In

Athearn Genesis Soundtraxx Tsunami Diesel Sound DCC Decoders (2) EMD 567 HO

SoundTraxx 885813 Tsunami 2 Diesel EMD 8-Function Sound and Control Decoder HO

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

Soundtraxx 810160 CurrentKeeper II New SMALLER SIZE! MODELRRSUPPLY

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

SoundTraxx 885021 Tsunami2 Tsu-1100 GE Diesel 1A 4 Function Sound Decoder

Soundtraxx Tsunami TSU-1000 Light Steam Sound Decoder #826101

Soundtraxx TSU-AT1000 DCC sound board for a Alco 224 With Speaker & instructions

Soundtraxx TSU 1000 Big Steam DCC Sound Decoder New Open Box Unused

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

Soundtraxx 885017 Tsunami 2 TSU-4400 Digital Sound Decoder : EMD Diesel Models

Soundtraxx 852005 MC1H104P21 21 Pin DCC Mobile Decoder MODELRRSUPPLY

HO Scale SoundTraxx-TSU-GN1000 Sound and DCC Decoder

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

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

SoundTraxx ~ New 2025 6 Second Version 810160 Current Keeper II Econami Tunami2

HO Sca SoundTraxx - Walthers Eco-WM13 Rev A Sound and DCC Decoder

HO Scale SoundTraxx - 94V-0 312140 Rev B Sound and DCC Decoder

Soundtraxx 852002 MC2H104AT Atlas Style Board Mobile Decoder MODELRRSUPPLY

SoundTraxx #827011 Alco 539 TSU-750 Micro-Tsunami Digital Sound Decoder, New

SoundTraxx 884007 | TSU-2200 Tsunami2 (2-amp) Steam-2 DCC Sound Decoder | New

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

Soundtraxx 810153 ~ New 2025 ~ 28mm x 4.5mm Deep Round Speaker ~ 1 Watt ~ 8 Ohms

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

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

Soundtraxx 10 Second Version 810140 CurrentKeeper Econami Tunami2 current keeper

NEW Soundtraxx Tsunami2 TSU-PNP8 Digital Sound Decoder EMD Diesel FREE US SHIP

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