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SoundTraxx 885017 | TSU-4400 Tsunami2 (4-amp) EMD Diesel Sound Decoder | New

SoundTraxx 885017 | TSU-4400 Tsunami2 (4-amp) EMD Diesel Sound Decoder | New

$164.00$82.00

Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840

Soundtraxx Tsunami 2 ~ TSU-BH1 ~ EMD Diesel Engine Sounds For Bachmann ~ 885840

$98.36$49.18

SoundTraxx DSD-150 1-1/2 Amp Decoder Southern Pacific Daylight GS-4 Software

SoundTraxx DSD-150 1-1/2 Amp Decoder Southern Pacific Daylight GS-4 Software

$44.99$22.50

SoundTraxx ~ New 2025 ~ Tsunami 2 TSU-4400 (EMD-2) Sound Decoder 4 Amp ~ 885025

SoundTraxx ~ New 2025 ~ Tsunami 2 TSU-4400 (EMD-2) Sound Decoder 4 Amp ~ 885025

$164.00$82.00

SoundTraxx-8-Function Sound and Control DCC Decoder with CurrentKeeper Plug - Ts

SoundTraxx-8-Function Sound and Control DCC Decoder with CurrentKeeper Plug - Ts

$99.15$49.58

Soundtraxx 810140 CurrentKeeper

Soundtraxx 810140 CurrentKeeper

$26.36$13.18

SoundTraxx 882106 New Econami NEM 21 Pin Sound Decoder ~ UK Diesel ~ ECO-21PNEM

SoundTraxx 882106 New Econami NEM 21 Pin Sound Decoder ~ UK Diesel ~ ECO-21PNEM

$63.96$31.98

Soundtraxx ~ New 2024 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005

Soundtraxx ~ New 2024 ~ 21 Pin DCC Motor Decoder ~ 4 Functions MC1H104P21 852005

$41.68$20.84

Soundtraxx ~ New 2025 ~ 21 Pin to 9 Pin JST Quick Plug Equipped Adapter ~ 810159

Soundtraxx ~ New 2025 ~ 21 Pin to 9 Pin JST Quick Plug Equipped Adapter ~ 810159

$13.56$6.78

SOUNDTRAXX 884814 Tsunami2 TSU-BH2 for Bachmann Sound Value STEAM Locomotives

SOUNDTRAXX 884814 Tsunami2 TSU-BH2 for Bachmann Sound Value STEAM Locomotives

$95.00$47.50

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

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

$26.36$13.18

Tsunami by Soundtraxx Digital Sound Decoder 828041 EMD 645 New

Tsunami by Soundtraxx Digital Sound Decoder 828041 EMD 645 New

$115.00$57.50

SoundTraxx Tsunami 2, TSU-1100 Steam-2, Universal Digital Sound Decoder for

SoundTraxx Tsunami 2, TSU-1100 Steam-2, Universal Digital Sound Decoder for

$162.69$81.34

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Baldwin ~ Sound Decoder ~ 8850042

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Baldwin ~ Sound Decoder ~ 8850042

$111.96$55.98

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Big Steam ~ Sound Decoder ~ 884011

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 Big Steam ~ Sound Decoder ~ 884011

$111.96$55.98

Soundtraxx 885615 Blunami BLU-PNP8 Digital Sound Decoder for ALCO Diesel

Soundtraxx 885615 Blunami BLU-PNP8 Digital Sound Decoder for ALCO Diesel

$130.36$65.18

NEW Soundtraxx 810112 25 x 14mm Oval Speaker FREE US SHIP

NEW Soundtraxx 810112 25 x 14mm Oval Speaker FREE US SHIP

$17.49$8.74

SoundTraxx Tsunami 2 TSU-4400 Digital Sound Decoder - 884009 Steam-2 4 Amp

SoundTraxx Tsunami 2 TSU-4400 Digital Sound Decoder - 884009 Steam-2 4 Amp

$165.00$82.50

SoundTraxx 810135 | 9-pin JST to NMRA 8-pin Wiring Harness

SoundTraxx 810135 | 9-pin JST to NMRA 8-pin Wiring Harness

$11.16$5.58

SoundTraxx - 9-Pin Jst Wire Harness - HO

SoundTraxx - 9-Pin Jst Wire Harness - HO

$11.61$5.80

Soundtraxx ~ New 2025 ~ JST-Next18 DCC Decoder Adapter Kit ~ 810163

Soundtraxx ~ New 2025 ~ JST-Next18 DCC Decoder Adapter Kit ~ 810163

$14.36$7.18

SoundTraxx CurrentKeeper II 810160

SoundTraxx CurrentKeeper II 810160

$26.99$13.49

Soundtraxx 885624 Blunami BLU-PNP8 EMD-2 DIESEL DCC Sound Decoder NEW 4% offer

Soundtraxx 885624 Blunami BLU-PNP8 EMD-2 DIESEL DCC Sound Decoder NEW 4% offer

$130.36$65.18

SoundTraxx - EMD TSU-21PNEM8

SoundTraxx - EMD TSU-21PNEM8

$99.15$49.58

Soundtraxx 885008 Tsunami 2 TSU-2200 Sound Decoder Baldwin, GTEL, Genset, Goose

Soundtraxx 885008 Tsunami 2 TSU-2200 Sound Decoder Baldwin, GTEL, Genset, Goose

$107.16$53.58

Bachmann Soundtraxx Tsunami Sound Module for Spectrum 2-6-0 - On30

Bachmann Soundtraxx Tsunami Sound Module for Spectrum 2-6-0 - On30

$93.40$46.70

Soundtraxx Mini 2 Sugar Cube Speaker ~ 13 x 9 x 9.4mm ~ .75 Watt ~ 32 Ohm 810155

Soundtraxx Mini 2 Sugar Cube Speaker ~ 13 x 9 x 9.4mm ~ .75 Watt ~ 32 Ohm 810155

$13.15$6.58

SoundTraxx 885028 Tsunami2 TSU-N18 ALCO Diesel Digital Sound Decoder N HO Next18

SoundTraxx 885028 Tsunami2 TSU-N18 ALCO Diesel Digital Sound Decoder N HO Next18

$95.00$47.50

SoundTraxx 885004 | TSU-1100 Tsunami2 Baldwin & Others Diesel Sound Decoder

SoundTraxx 885004 | TSU-1100 Tsunami2 Baldwin & Others Diesel Sound Decoder

$111.96$55.98

SoundTraxx TSU-21NEM8 Electric Locomotive 886803

SoundTraxx TSU-21NEM8 Electric Locomotive 886803

$98.50$49.25

SoundTraxx Tsunami2 TSU-PNP8 Sound Decoder : Baldwin & Other Diesels ~ 885816

SoundTraxx Tsunami2 TSU-PNP8 Sound Decoder : Baldwin & Other Diesels ~ 885816

$98.36$49.18

Soundtraxx TSU-2200 Tsunami2 Digital Sound & DCC Decoder : EMD Diesel ~ 885005

Soundtraxx TSU-2200 Tsunami2 Digital Sound & DCC Decoder : EMD Diesel ~ 885005

$107.16$53.58

SoundTraxx - Decoder MC2H104P9 - HO

SoundTraxx - Decoder MC2H104P9 - HO

$26.64$13.32

Soundtraxx 885812 Tsunami 2 TSU-21PNEM8 Baldwin FM GTEL Sound Decoder 8 Function

Soundtraxx 885812 Tsunami 2 TSU-21PNEM8 Baldwin FM GTEL Sound Decoder 8 Function

$98.36$49.18

Soundtraxx Tsunami2 TSU-21PNEM8 .. 21 Pin Sound Decoder : EMD Diesel ~ 885809

Soundtraxx Tsunami2 TSU-21PNEM8 .. 21 Pin Sound Decoder : EMD Diesel ~ 885809

$98.36$49.18

SoundTraxx 884007 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Steam Locomotives

SoundTraxx 884007 TSU-2200 Tsunami 2 Sound Decoder, 2 Amp, Steam Locomotives

$107.16$53.58

Soundtraxx 885812 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder Baldwin ~8 Function

Soundtraxx 885812 Tsunami 2 TSU-21PNEM8 21 Pin Sound Decoder Baldwin ~8 Function

$95.00$47.50

Soundtraxx DSD AT-100LC, 820040, EMD 1st Generation

Soundtraxx DSD AT-100LC, 820040, EMD 1st Generation

$50.00$25.00

Soundtraxx 885025 Tsunami 2 TSU-4400 Digital Sound Decoder : EMD-2 Diesel

Soundtraxx 885025 Tsunami 2 TSU-4400 Digital Sound Decoder : EMD-2 Diesel

$164.00$82.00

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 EMD-2 Diesel ~Sound Decoder ~885021

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-1100 EMD-2 Diesel ~Sound Decoder ~885021

$111.96$55.98

Soundtraxx 810113 Small Oval Speaker 16mm x 35mm x 8mm 8 Ohms MODELRRSUPPLY

Soundtraxx 810113 Small Oval Speaker 16mm x 35mm x 8mm 8 Ohms MODELRRSUPPLY

$12.76$6.38

Soundtraxx 885615 Blunami BLU-PNP8 ALCO DIESEL DCC Sound Decoder NEW 4% offer

Soundtraxx 885615 Blunami BLU-PNP8 ALCO DIESEL DCC Sound Decoder NEW 4% offer

$130.36$65.18

SOUNDTRAXX DSX 825202 DECODER

SOUNDTRAXX DSX 825202 DECODER

$45.90$22.95

NEW Soundtraxx 810159 JST-21PNEM Adapter FREE US SHIP

NEW Soundtraxx 810159 JST-21PNEM Adapter FREE US SHIP

$17.99$8.99

Soundtraxx BLU-4408 885619 BLUNAMI ALCO DIESEL 8 FUNCTION Digital Sound Decoder

Soundtraxx BLU-4408 885619 BLUNAMI ALCO DIESEL 8 FUNCTION Digital Sound Decoder

$204.76$102.38

SoundTraxx 885605 | BLU-2200 Blunami EMD Sound Decoder | Multi Scale (New)

SoundTraxx 885605 | BLU-2200 Blunami EMD Sound Decoder | Multi Scale (New)

$135.96$67.98

SoundTraxx ~ New 2025 ~ DCC Motor Decoder ~ MC1Z102P6 ~ 6 Pin NEM651 ~ 851001

SoundTraxx ~ New 2025 ~ DCC Motor Decoder ~ MC1Z102P6 ~ 6 Pin NEM651 ~ 851001

$25.80$12.90

Soundtraxx 810112 Oval Speaker Ohms New

Soundtraxx 810112 Oval Speaker Ohms New

$12.76$6.38

SoundTraxx 885615 | BLU-PNP8 Blunami ALCO Diesel Sound Decoder | HO Scale

SoundTraxx 885615 | BLU-PNP8 Blunami ALCO Diesel Sound Decoder | HO Scale

$130.36$65.18

Soundtraxx 28mm ( 1" ) Round Speaker 8-Ohm 1 Watt

Soundtraxx 28mm ( 1" ) Round Speaker 8-Ohm 1 Watt

$10.63$5.32

SoundTraxx - MC1H102P8 DCC Control-Only Decoder -- With Embedded 8-Pin Plug - HO

SoundTraxx - MC1H102P8 DCC Control-Only Decoder -- With Embedded 8-Pin Plug - HO

$21.09$10.54

Soundtraxx ~ New 2024 ~ Tsunami 2 ~ TSU-1100 GE Diesel ~ Sound Decoder ~ 885002

Soundtraxx ~ New 2024 ~ Tsunami 2 ~ TSU-1100 GE Diesel ~ Sound Decoder ~ 885002

$105.00$52.50

SOUNDTRAXX 884814 Tsunami2 TSU-BH2 for Bachmann Sound Value STEAM Locomotives

SOUNDTRAXX 884814 Tsunami2 TSU-BH2 for Bachmann Sound Value STEAM Locomotives

$98.36$49.18

Soundtraxx 1/2" Speaker 810089

Soundtraxx 1/2" Speaker 810089

$9.00$4.50

SoundTraxx - JST-NEXT18 Adapter

SoundTraxx - JST-NEXT18 Adapter

$14.91$7.46

SoundTraxx 885815 TSU-PNP8 ALCO 8 Function Tsunami 2 Sound Decoder, Plug & Play

SoundTraxx 885815 TSU-PNP8 ALCO 8 Function Tsunami 2 Sound Decoder, Plug & Play

$98.36$49.18

SoundTraxx 885811 Tsunami2 Tsu-21PNEM8 Alco 8 Function Digital Sound Decoder

SoundTraxx 885811 Tsunami2 Tsu-21PNEM8 Alco 8 Function Digital Sound Decoder

$99.50$49.75

Soundtraxx 810130 ~ New 2025 ~ 27mm Round Mega Bass Speaker ~ 2 Watt ~ 8 Ohm

Soundtraxx 810130 ~ New 2025 ~ 27mm Round Mega Bass Speaker ~ 2 Watt ~ 8 Ohm

$10.36$5.18

Soundtraxx 1" Speaker Gasket Kit 810119

Soundtraxx 1" Speaker Gasket Kit 810119

$4.00$2.00

Soundtraxx 884006 Tsunami 2 TSU-1100 STEAM-2 Loco Sound Decoder MODELRRSUPPLY

Soundtraxx 884006 Tsunami 2 TSU-1100 STEAM-2 Loco Sound Decoder MODELRRSUPPLY

$111.96$55.98

SoundTraxx Mini Cube 2 Oval Speaker-Baffle ~ 32 Ohms 40mW ~ NEW 2024 ~ 810155

SoundTraxx Mini Cube 2 Oval Speaker-Baffle ~ 32 Ohms 40mW ~ NEW 2024 ~ 810155

$13.15$6.58

HO Scale Parts Soundtraxx 810113 Speaker Enclosure

HO Scale Parts Soundtraxx 810113 Speaker Enclosure

$3.50$1.75

SoundTraxx 885608 | BLU-2200 Blunami Baldwin & Other Diesel Sound Decoder

SoundTraxx 885608 | BLU-2200 Blunami Baldwin & Other Diesel Sound Decoder

$135.96$67.98

Lot of 9 SoundTraxx Sound Decoders, Speakers & Accessories

Lot of 9 SoundTraxx Sound Decoders, Speakers & Accessories

$79.99$39.99

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

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

$98.36$49.18

Soundtraxx ~ Tsunami 2 ~ TSU-N18 EMD-2 Diesel DCC Sound Decoder ~ Next18 ~885030

Soundtraxx ~ Tsunami 2 ~ TSU-N18 EMD-2 Diesel DCC Sound Decoder ~ Next18 ~885030

$100.76$50.38

Soundtraxx 810163 JST-Next18 Adapter Kit for TSU-N18 decoders. MODELRRSUPPLY

Soundtraxx 810163 JST-Next18 Adapter Kit for TSU-N18 decoders. MODELRRSUPPLY

$20.97$10.48

SoundTraxx 881006 Econami ECO-21PNEM (1-amp) Digital Steam Sound Decoder | New

SoundTraxx 881006 Econami ECO-21PNEM (1-amp) Digital Steam Sound Decoder | New

$67.96$33.98

Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ GE Diesel DCC Sound Decoder ~ Next18 ~ 885027

Soundtraxx ~ Tsunami 2 ~ TSU-N18 ~ GE Diesel DCC Sound Decoder ~ Next18 ~ 885027

$100.76$50.38

Soundtraxx #810130 Round Mega Bass Speaker 27mm, details below

Soundtraxx #810130 Round Mega Bass Speaker 27mm, details below

$11.95$5.97

Soundtraxx 885623 Blunami BLU-21PNEM8 EMD-2 DCC Sound Decoder NEW 4% offer

Soundtraxx 885623 Blunami BLU-21PNEM8 EMD-2 DCC Sound Decoder NEW 4% offer

$135.96$67.98

SoundTraxx Tsunami 2 TSU-21 PNEM #885012 Baldwin & Other Diesel Models DCC/Sound

SoundTraxx Tsunami 2 TSU-21 PNEM #885012 Baldwin & Other Diesel Models DCC/Sound

$95.00$47.50

Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ ALCO ~ BLU-4408 ~ 885619

Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ ALCO ~ BLU-4408 ~ 885619

$204.76$102.38

Soundtraxx 3/4" Speaker 810053

Soundtraxx 3/4" Speaker 810053

$9.00$4.50

SoundTraxx-8-Function Sound and Control DCC Decoder with CurrentKeeper Plug - Ts

SoundTraxx-8-Function Sound and Control DCC Decoder with CurrentKeeper Plug - Ts

$99.15$49.58

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

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

$135.00$67.50

NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder ALCO Diesel FREE US SHIP

NEW Soundtraxx Tsunami 2 TSU-2200 Digital Sound Decoder ALCO Diesel FREE US SHIP

$107.16$53.58

SoundTraxx-BLU-4408 Sound and DCC Decoder for S, O and G Scales - Blunami -- Ste

SoundTraxx-BLU-4408 Sound and DCC Decoder for S, O and G Scales - Blunami -- Ste

$206.30$103.15

SoundTraxx - TSU-N18 Sound and DCC Decoder - Tsunami2 -- Steam-2

SoundTraxx - TSU-N18 Sound and DCC Decoder - Tsunami2 -- Steam-2

$101.57$50.78

SoundTraxx Tsunami 828071 TSU-IM1000 InterMountain EMD 645 DCC/Sound Decoder

SoundTraxx Tsunami 828071 TSU-IM1000 InterMountain EMD 645 DCC/Sound Decoder

$79.95$39.98

Soundtraxx 885032 Tsunami2 TSU-KN1 Digital Sound Decoder : Kato E/F/FP40H/PA/P42

Soundtraxx 885032 Tsunami2 TSU-KN1 Digital Sound Decoder : Kato E/F/FP40H/PA/P42

$127.96$63.98

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Electric Engine Sounds ~ 886002

Soundtraxx ~ New 2025 ~ Tsunami 2 ~ TSU-2200 Electric Engine Sounds ~ 886002

$107.16$53.58

SoundTraxx Blunami 886603 Electric Locomotive Sound Decoder 21 Pin HO O Scale

SoundTraxx Blunami 886603 Electric Locomotive Sound Decoder 21 Pin HO O Scale

$135.00$67.50

SoundTraxx 885021 | TSU-1100 Tsunami2 EMD-2 Diesel Sound Decoder

SoundTraxx 885021 | TSU-1100 Tsunami2 EMD-2 Diesel Sound Decoder

$111.96$55.98

Bachmann HO Scale Train F7-A Diesel Loco DCC SoundTraxx Santa Fe #275

Bachmann HO Scale Train F7-A Diesel Loco DCC SoundTraxx Santa Fe #275

$209.99$105.00

Soundtraxx DSX 825211 Alco w/Wabco (3/8/23)

Soundtraxx DSX 825211 Alco w/Wabco (3/8/23)

$89.00$44.50

SoundTraxx 810140 Current Keeper

SoundTraxx 810140 Current Keeper

$26.36$13.18

Walthers 920-41863HO Southern Railway EMD GP30 #2603 w SoundTraxx NIB

Walthers 920-41863HO Southern Railway EMD GP30 #2603 w SoundTraxx NIB

$200.00$100.00

SoundTraxx BLU-2200 Blunami Decoder - Baldwin Diesel Sounds - HO Scale

SoundTraxx BLU-2200 Blunami Decoder - Baldwin Diesel Sounds - HO Scale

$137.01$68.50

NEW Soundtraxx Tsunami2 TSU-4400 Sound Decoder Baldwin/Other Diesel FREE US SHIP

NEW Soundtraxx Tsunami2 TSU-4400 Sound Decoder Baldwin/Other Diesel FREE US SHIP

$164.00$82.00

SoundTraxx ~ For Kato ~ Tsunami2 ~ TSU-KN1 ~ Full Kit ~ Sound Decoder ~ 885032

SoundTraxx ~ For Kato ~ Tsunami2 ~ TSU-KN1 ~ Full Kit ~ Sound Decoder ~ 885032

$127.96$63.98

Soundtraxx 884608 Blunami BLU-21PNEM8 Digital Sound Decoder for Steam-2

Soundtraxx 884608 Blunami BLU-21PNEM8 Digital Sound Decoder for Steam-2

$135.00$67.50

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

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

$204.76$102.38

SoundTraxx 885006 | TSU-2200 Tsunami2 (2-amp) Sound Decoder | GE Diesel

SoundTraxx 885006 | TSU-2200 Tsunami2 (2-amp) Sound Decoder | GE Diesel

$107.16$53.58

Soundtraxx 885022 Tsunami 2 TSU-2200 EMD-2 DIESELS DCC Sound Decoder NEW!

Soundtraxx 885022 Tsunami 2 TSU-2200 EMD-2 DIESELS DCC Sound Decoder NEW!

$107.16$53.58

NEW Soundtraxx 810129 23mm Square Mega Bass Speaker FREE US SHIP

NEW Soundtraxx 810129 23mm Square Mega Bass Speaker FREE US SHIP

$15.49$7.75

SoundTraxx 810159 | JST-21PNEM Adapter | Brand New (Squeaky's Trains)

SoundTraxx 810159 | JST-21PNEM Adapter | Brand New (Squeaky's Trains)

$13.56$6.78

SoundTraxx DCC Mobile Decoder MC1H104P21 | 852005 | New | Squeaky's Trains

SoundTraxx DCC Mobile Decoder MC1H104P21 | 852005 | New | Squeaky's Trains

$22.36$11.18

Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD-2 ~ BLU-PNP8 ~ 885624

Soundtraxx Blunami ~ New WiFi ~ DCC Sound Decoder ~ EMD-2 ~ BLU-PNP8 ~ 885624

$130.36$65.18

Soundtraxx SoundCar Decoder ~ New 2025 ~ 16 Bit With Hyperlight ~ N - G ~ 829100

Soundtraxx SoundCar Decoder ~ New 2025 ~ 16 Bit With Hyperlight ~ N - G ~ 829100

$51.16$25.58