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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 56

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  1. Rapido #102135 Plug-and-Play Reefer Sound Board With speaker
    Rapido #102135 Plug-and-Play Reefer Sound Board With speaker
    Number 102135
    Manufacturer Rapido
    Scale HO
    $12.59
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  2. Broadway Limited 1632 Layout Lightning Storm Accessory for Any-Scale Layout
    Broadway Limited 1632 Layout Lightning Storm Accessory for Any-Scale Layout
    Number 1632
    Manufacturer Broadway Limited
    Scale HO, N
    $104.99
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  3. TCS #1697 25mm x 14mm Mini Oval WOWSpeaker 2W
    TCS #1697 25mm x 14mm Mini Oval WOWSpeaker 2W
    Number 1697
    Manufacturer TCS - Train Control Systems
    Scale HO
    $9.99
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  4. TCS #1706 UNIV-SH2-C Intermountain TCS 28mm Round Speaker Housing
    TCS #1706 UNIV-SH2-C Intermountain TCS 28mm Round Speaker Housing
    Number 1706
    Manufacturer TCS - Train Control Systems
    Scale HO
    $16.99
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  5. TCS #1710 UNIV-SH4-C Universal Speaker Housing for the TCS 25mm x 14mm Speaker (included)
    TCS #1710 UNIV-SH4-C Universal Speaker Housing for the TCS 25mm x 14mm Speaker (included)
    Number 1710
    Manufacturer TCS - Train Control Systems
    Scale HO
    $16.99
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  6. ESU #50325 Speaker 16mm x 35mm 8 Ohm With Sound Chamber
    ESU #50325 Speaker 16mm x 35mm 8 Ohm With Sound Chamber
    Number 50325
    Manufacturer ESU
    Scale Multi
    $9.99
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  7. ESU #50328 Two Loudspeakers with Sound Chamber (13mm Round 8 ohms 1-2W)
    ESU #50328 Two Loudspeakers with Sound Chamber (13mm Round 8 ohms 1-2W)
    Number 50328
    Manufacturer ESU
    Scale Multi
    $7.99
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  8. ESU #50330 Loudspeaker 16mm x 25mm rechteckig 4 Ohms with sound chamber
    ESU #50330 Loudspeaker 16mm x 25mm rechteckig 4 Ohms with sound chamber
    Number 50330
    Manufacturer ESU
    Scale Multi
    $7.99
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  9. ESU #50331 Loudspeaker with Sound Chamber (20mm Round 4 ohms 1-2W)
    ESU #50331 Loudspeaker with Sound Chamber (20mm Round 4 ohms 1-2W)
    Number 50331
    Manufacturer ESU
    Scale Multi
    $7.99
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  10. ESU #50332 Loud Speaker LokSound V4.0 / LokSound micro V4.0
    ESU #50332 Loud Speaker LokSound V4.0 / LokSound micro V4.0
    Number 50332
    Manufacturer ESU
    Scale Multi
    $7.99
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  11. ESU #50333 Loud Speaker LokSound V4.0 / LokSound micro V4.0 28mm Diameter 151mm Depth of sound chamber
    ESU #50333 Loud Speaker LokSound V4.0 / LokSound micro V4.0 28mm Diameter 151mm Depth of sound chamber
    Number 50333
    Manufacturer ESU
    Scale Multi
    $7.99
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  12. ESU #50334 Loudspeaker with Sound Chamber (20mm x 40mm Square 4 ohms)
    ESU #50334 Loudspeaker with Sound Chamber (20mm x 40mm Square 4 ohms)
    Number 50334
    Manufacturer ESU
    Scale Multi
    $7.99
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  13. ESU #50340 Speaker set Dual 11x15mm Modular Soundbox kit for 28mm 20x40mm 16x35mm
    ESU #50340 Speaker set Dual 11x15mm Modular Soundbox kit for 28mm 20x40mm 16x35mm
    Number 50340
    Manufacturer ESU
    Scale Multi
    $17.99
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  14. ESU #50341 Speaker set Single 11x15mm Modular Soundbox kit for 20mm 23mm 16x25mm
    ESU #50341 Speaker set Single 11x15mm Modular Soundbox kit for 20mm 23mm 16x25mm
    Number 50341
    Manufacturer ESU
    Scale Multi
    $14.99
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  15. ESU 50343 Speaker 29mm x 65mm x 14mm, square, 4 Ohm, Passive Radiator
    ESU 50343 Speaker 29mm x 65mm x 14mm, square, 4 Ohm, Passive Radiator
    Number 50343
    Manufacturer ESU
    Scale Multi, G, O, S, HO
    $19.99
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  16. ESU 50344 Speaker 24mm x 55mm x 8.6mm, square, 4 Ohm, Passive Radiator
    ESU 50344 Speaker 24mm x 55mm x 8.6mm, square, 4 Ohm, Passive Radiator
    Number 50344
    Manufacturer ESU
    Scale Multi, O, HO
    $15.99
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  17. ESU 50345 Speaker 22mm x 42mm x 8.0mm, square, 4 Ohm, Passive Radiator
    ESU 50345 Speaker 22mm x 42mm x 8.0mm, square, 4 Ohm, Passive Radiator
    Number 50345
    Manufacturer ESU
    Scale Multi, O, HO
    $16.99
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  18. ESU 50346 Speaker Speaker 24mm x 55mm x 8.6mm, square, 8 Ohm, Passive Radiator
    ESU 50346 Speaker Speaker 24mm x 55mm x 8.6mm, square, 8 Ohm, Passive Radiator
    Number 50346
    Manufacturer ESU
    Scale O, HO
    $15.99
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  19. ESU 50347 Speaker 22mm x 42mm x 8.0mm, square, 8 Ohm, Passive Radiator
    ESU 50347 Speaker 22mm x 42mm x 8.0mm, square, 8 Ohm, Passive Radiator
    Number 50347
    Manufacturer ESU
    Scale HO
    $15.99
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  20. ESU 50348 Speaker 18mm x 35mm x 12.0mm, square, 4 Ohm, Passive Radiator
    ESU 50348 Speaker 18mm x 35mm x 12.0mm, square, 4 Ohm, Passive Radiator
    Number 50348
    Manufacturer ESU
    Scale HO
    $15.99
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  21. ESU 50349 Speaker 28mm x 12.0mm, round, 4 Ohm, Passive Radiator
    ESU 50349 Speaker 28mm x 12.0mm, round, 4 Ohm, Passive Radiator
    Number 50349
    Manufacturer ESU
    Scale HO
    $15.99
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  22. Bowser 691-1291 HO Speaker - 16.4 x 35.25 x 9.5 mm
    Bowser 691-1291 HO Speaker - 16.4 x 35.25 x 9.5 mm
    Number 691-1291
    Manufacturer Bowser
    Scale HO
    $15.99
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  23. Bowser 691-1294 HO Speaker - 17.5 x 25.5 x 6.7 mm
    Bowser 691-1294 HO Speaker - 17.5 x 25.5 x 6.7 mm
    Number 691-1294
    Manufacturer Bowser
    Scale HO
    $15.99
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  24. 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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  25. 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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  26. SoundTraxx #810078 Medium Oval Speaker
    SoundTraxx #810078 Medium Oval Speaker
    Number 810078
    Manufacturer SoundTraxx
    Scale HO
    $13.99
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  27. 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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  28. 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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  29. 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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  30. 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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  31. SoundTraxx #810108 1/2" Baffle Kit
    SoundTraxx #810108 1/2" Baffle Kit
    Number 810108
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  32. SoundTraxx #810109 3/4" Baffle Kit
    SoundTraxx #810109 3/4" Baffle Kit
    Number 810109
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  33. SoundTraxx #810110 1" Baffle Kit
    SoundTraxx #810110 1" Baffle Kit
    Number 810110
    Manufacturer SoundTraxx
    Scale Multi
    $7.99
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  34. 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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  35. 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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