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HO Scale

HO Scale Model TrainsHO Scale Model Trains

HO Scale (1:87) is by far the most popular scale in the industry, featuring the widest variety of high quality trains and accessories. At half the size of O scale, HO scale trains can fit into smaller spaces and are the perfect size for most hobbyists whether you are just a beginner or a seasoned modeler. Popular manufacturers of HO scale trains include Athearn, Atlas, Bachmann, Intermountain, Walthers, and Rapido, among many more.

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Items 1-35 of 71

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  1. SoundTraxx #810012 2 Pin Microconnector Set (1M, 1F)
    SoundTraxx #810012 2 Pin Microconnector Set (1M, 1F)
    Number 810012
    Manufacturer SoundTraxx
    Scale Multi
    $8.99
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  2. SoundTraxx #810037 Shrink Tube Assortment (4 pcs.)
    SoundTraxx #810037 Shrink Tube Assortment (4 pcs.)
    Number 810037
    Manufacturer SoundTraxx
    Scale Multi
    $10.99
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  3. SoundTraxx #810038 Exhaust Cam Kit
    SoundTraxx #810038 Exhaust Cam Kit
    Number 810038
    Manufacturer SoundTraxx
    Scale Multi
    Special Price $4.99 Regular Price $8.99
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  4. SoundTraxx #810053 3/4" Diameter Speaker, 8ohm
    SoundTraxx #810053 3/4" Diameter Speaker, 8ohm
    Number 810053
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  5. SoundTraxx #810069 Replacement Tsunami Power Harness, Steam and Diesel
    SoundTraxx #810069 Replacement Tsunami Power Harness, Steam and Diesel
    Number 810069
    Manufacturer SoundTraxx
    Scale HO
    $12.99
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  6. SoundTraxx #810078 Medium Oval Speaker
    SoundTraxx #810078 Medium Oval Speaker
    Number 810078
    Manufacturer SoundTraxx
    Scale HO
    $13.99
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  7. SoundTraxx #810089 1/2" Diameter Speaker, 8ohm
    SoundTraxx #810089 1/2" Diameter Speaker, 8ohm
    Number 810089
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  8. Soundtraxx #810090 50mm x 90mm Oval 8-Ohm Speaker
    Soundtraxx #810090 50mm x 90mm Oval 8-Ohm Speaker
    Number 810090
    Manufacturer SoundTraxx
    Scale HO
    $16.99
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  9. SoundTraxx #810103 Speaker, Oval 0.78" x 1.56". 8ohm
    SoundTraxx #810103 Speaker, Oval 0.78" x 1.56". 8ohm
    Number 810103
    Manufacturer SoundTraxx
    Scale S, HO
    $13.99
    Out of stock
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  10. SoundTraxx #810107 3/8" Speaker Baffle Kit
    SoundTraxx #810107 3/8" Speaker Baffle Kit
    Number 810107
    Manufacturer SoundTraxx
    Scale Multi
    Special Price $1.99 Regular Price $2.99
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  11. SoundTraxx #810108 1/2" Baffle Kit
    SoundTraxx #810108 1/2" Baffle Kit
    Number 810108
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  12. SoundTraxx #810109 3/4" Baffle Kit
    SoundTraxx #810109 3/4" Baffle Kit
    Number 810109
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  13. SoundTraxx #810110 1" Baffle Kit
    SoundTraxx #810110 1" Baffle Kit
    Number 810110
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  14. SoundTraxx #810112 Speaker, Oval 0.56" X 1.00" . 8ohm
    SoundTraxx #810112 Speaker, Oval 0.56" X 1.00" . 8ohm
    Number 810112
    Manufacturer SoundTraxx
    Scale Multi
    $13.99
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  15. SoundTraxx #810113 Speaker, Oval 0.63" X 1.38". 8ohm
    SoundTraxx #810113 Speaker, Oval 0.63" X 1.38". 8ohm
    Number 810113
    Manufacturer SoundTraxx
    Scale Multi
    $13.99
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  16. SoundTraxx #810114 30mm dia. Round Speaker
    SoundTraxx #810114 30mm dia. Round Speaker
    Number 810114
    Manufacturer SoundTraxx
    Scale HO, N
    $12.99
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  17. SoundTraxx #810115 20mm x 35mm Oval Speaker
    SoundTraxx #810115 20mm x 35mm Oval Speaker
    Number 810115
    Manufacturer SoundTraxx
    Scale HO, N
    $13.99
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  18. SoundTraxx #810119 28mm (1.10236") Speaker Gasket Kit (4-Pack)
    SoundTraxx #810119 28mm (1.10236") Speaker Gasket Kit (4-Pack)
    Number 810119
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  19. SoundTraxx #810120 20x40mm Speaker Gasket Kit (package of 4)
    SoundTraxx #810120 20x40mm Speaker Gasket Kit (package of 4)
    Number 810120
    Manufacturer SoundTraxx
    Scale HO
    $7.99
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  20. SoundTraxx #810121 14x25mm Speaker Gasket Kit (package of 4)
    SoundTraxx #810121 14x25mm Speaker Gasket Kit (package of 4)
    Number 810121
    Manufacturer SoundTraxx
    Scale HO
    $7.99
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  21. SoundTraxx #810123 NMRA 8-pin Connector (Set of 4)
    SoundTraxx #810123 NMRA 8-pin Connector (Set of 4)
    Number 810123
    Manufacturer SoundTraxx
    Scale HO
    $11.99
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  22. SoundTraxx #810129 Mega Bass Speaker, 0.91 " x 0.91" Square X 0.40"(d), 8ohm
    SoundTraxx #810129 Mega Bass Speaker, 0.91 " x 0.91" Square X 0.40"(d), 8ohm
    Number 810129
    Manufacturer SoundTraxx
    Scale Multi
    $11.99
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  23. SoundTraxx #810130 Mega Bass Speaker, 1.06" diameter x 0.56" (D), 8 ohm
    SoundTraxx #810130 Mega Bass Speaker, 1.06" diameter x 0.56" (D), 8 ohm
    Number 810130
    Manufacturer SoundTraxx
    Scale HO
    $11.99
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  24. SoundTraxx #810131 Mega Bass Speaker, 1.10x1.10" Square x 0.44" (D), 8 ohm
    SoundTraxx #810131 Mega Bass Speaker, 1.10x1.10" Square x 0.44" (D), 8 ohm
    Number 810131
    Manufacturer SoundTraxx
    Scale HO
    $11.99
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  25. SoundTraxx #810132 DBX-9000 Locomotive to Tender Wiring Kit
    SoundTraxx #810132 DBX-9000 Locomotive to Tender Wiring Kit
    Number 810132
    Manufacturer SoundTraxx
    Scale Multi
    $16.99
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  26. SoundTraxx #810133 3mm LED Six-Pack, Sunny White
    SoundTraxx #810133 3mm LED Six-Pack, Sunny White
    Number 810133
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  27. SoundTraxx 810134 Golden White LED (6-Pack)
    SoundTraxx 810134 Golden White LED (6-Pack)
    Number 810134
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  28. SoundTraxx #810135 9-pin JST to NMRA 8-pin Wiring Harness
    SoundTraxx #810135 9-pin JST to NMRA 8-pin Wiring Harness
    Number 810135
    Manufacturer SoundTraxx
    Scale Multi
    $12.99
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  29. SoundTraxx 810138 16mm x 35mm Oval Speaker Gasket Kit (4 pack)
    SoundTraxx 810138 16mm x 35mm Oval Speaker Gasket Kit (4 pack)
    Number 810138
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  30. SoundTraxx 810139 28mm x 40mm Oval Speaker Gasket Kit (4 pack)
    SoundTraxx 810139 28mm x 40mm Oval Speaker Gasket Kit (4 pack)
    Number 810139
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  31. SoundTraxx #810140 CurrentKeeper
    SoundTraxx #810140 CurrentKeeper
    Number 810140
    Manufacturer SoundTraxx
    Scale HO
    $26.99
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  32. SoundTraxx #810141 IC Wand For Use With SoundCar
    SoundTraxx #810141 IC Wand For Use With SoundCar
    Number 810141
    Manufacturer SoundTraxx
    Scale HO
    $9.99
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  33. SoundTraxx #810142 10ft of 30 AWG Wire - Black
    SoundTraxx #810142 10ft of 30 AWG Wire - Black
    Number 810142
    Manufacturer SoundTraxx
    Scale HO, N
    $8.99
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  34. SoundTraxx #810143 10ft of 30 AWG Wire - Orange
    SoundTraxx #810143 10ft of 30 AWG Wire - Orange
    Number 810143
    Manufacturer SoundTraxx
    Scale HO, N
    $8.99
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  35. SoundTraxx #810144 10ft of 30 AWG Wire - Purple
    SoundTraxx #810144 10ft of 30 AWG Wire - Purple
    Number 810144
    Manufacturer SoundTraxx
    Scale HO, N
    $8.99
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