Athearn Super Sale DealsClick Here!
Menu
Advanced Search
No product found
Cart
Fast Shipping - Huge Inventory Selection - WorldWide Shipping
Menu
Account

Power Supplies & Transformers

HO Scale Power Supplies & Transformers Model TrainsHO Scale Power Supplies & Transformers Model Trains

Your train needs the power to operate. A model train transformer and controller provide a voltage of electricity to run your train layout. A transformer creates an easy link between the output wires to the track. Make sure you have a power or terminal clip to connect the track to your transformer through wires.  Model train transformers can be both AC or DC.

DC Transformers: G, ON30, HO, N, Z Scale 

AC Transformers: O Gauge 3 Rail,  S Scale, HO 3 Rail European

DCC (Digital Command Control): In DCC systems radio signals are sent from a handheld or stationary device which converts the radio signals to digital information that is sent through the rails and picked up by a receiver in a locomotive.  DCC is a system that allows the independent operation of various locomotives.  This system allows multiple locomotives to run at varying speeds and directions at the same time and on the same track.

Filters
Clear All
View as Grid List

Items 1-35 of 51

Set Descending Direction
  1. Bachmann #44219 Multi Accessory Power Supply (16V DC)
    Bachmann #44219 Multi Accessory Power Supply (16V DC)
    Number 44219
    Manufacturer Bachmann
    Scale Multi
    $44.99
    Add to Wish List Add to Compare
  2. Miller Engineering #4800 AC adapter for DTN base
    Miller Engineering #4800 AC adapter for DTN base
    Number 4800
    Manufacturer Miller Engineering
    Scale Multi
    $6.99
    Add to Wish List Add to Compare
  3. Miller Engineering #4803 AC Power Adaptor 4.5 Volt
    Miller Engineering #4803 AC Power Adaptor 4.5 Volt
    Number 4803
    Manufacturer Miller Engineering
    Scale Multi
    $14.99
    Add to Wish List Add to Compare
  4. Miller Engineering #4804 Animated Sign Converter Module
    Miller Engineering #4804 Animated Sign Converter Module
    Number 4804
    Manufacturer Miller Engineering
    Scale Multi
    $11.99
    Add to Wish List Add to Compare
  5. ESU 50099 ECoSLink Terminal bus distribution plate, 6 slave jacks, with 0.9m cable
    ESU 50099 ECoSLink Terminal bus distribution plate, 6 slave jacks, with 0.9m cable
    Number 50099
    Manufacturer ESU
    Scale Multi
    $59.99
    Add to Wish List Add to Compare
  6. NCE #5240045 (PB5) PB5 Booster -- 5 Amp w/Power Supply PB5
    NCE #5240045 (PB5) PB5 Booster -- 5 Amp w/Power Supply PB5
    Number 5240045
    Manufacturer NCE
    Scale Multi
    $220.99
    Add to Wish List Add to Compare
  7. NCE #5240238 P514 5-Amp Power Supply P514
    NCE #5240238 P514 5-Amp Power Supply P514
    Number 5240238
    Manufacturer NCE
    Scale Multi
    $73.99
    Add to Wish List Add to Compare
  8. NCE 5240325 P519 Power Supply Power Pro & PB5a Booster - 5A, 19V, 90W w/US Power Cord
    NCE 5240325 P519 Power Supply Power Pro & PB5a Booster - 5A, 19V, 90W w/US Power Cord
    Number 5240325
    Manufacturer NCE
    Scale Multi, HO, N
    $84.99
    Add to Wish List Add to Compare
  9. Lionel 683071 6-83071 O Universal LC/LC + Remote Controller
    Lionel 683071 6-83071 O Universal LC/LC + Remote Controller
    Number 683071
    Manufacturer Lionel Trains
    Scale Multi, O, S
    $49.99
    Add to Wish List Add to Compare
  10. Walthers #942-4000 DC Train Control 2 Amps, Up to 24 Volt-Amphere, 16-Volt Accessory Output
    Walthers #942-4000 DC Train Control 2 Amps, Up to 24 Volt-Amphere, 16-Volt Accessory Output
    Number 942-4000
    Manufacturer Walthers
    Scale Multi, HO, N
    $84.99
    Add to Wish List Add to Compare
  11. Tam Valley Depot DPS012 12V 5A Power Supply for Accessory Bus Use
    Tam Valley Depot DPS012 12V 5A Power Supply for Accessory Bus Use
    Number DPS012
    Manufacturer Tam Valley Depot
    Scale Multi
    $19.99
    Add to Wish List Add to Compare
  12. Tam Valley Depot DPS016 16V 4.5A Power Supply for Track Power Use
    Tam Valley Depot DPS016 16V 4.5A Power Supply for Track Power Use
    Number DPS016
    Manufacturer Tam Valley Depot
    Scale Multi
    $24.99
    Add to Wish List Add to Compare
  13. Woodland Scenics #JP5770 Just Plug Power Supply
    Woodland Scenics #JP5770 Just Plug Power Supply
    Number JP5770
    Manufacturer Woodland Scenics
    Scale Multi
    $19.99
    Add to Wish List Add to Compare
  14. Lionel Used Type 1044 90 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel Used Type 1044 90 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-Type1044
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $99.99
    Add to Wish List Add to Compare
  15. Lionel Used Type Q 75 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel Used Type Q 75 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeQ
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $59.99
    Add to Wish List Add to Compare
  16. Lionel LIO-TypeRW-13 Used Type R 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-13 Used Type R 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeR-1
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $79.99
    Add to Wish List Add to Compare
  17. Lionel Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC (With Lionel "L" Logo)
    Lionel Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC (With Lionel "L" Logo)
    Number LIO-TypeRW
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  18. Lionel LIO-TypeRW-11 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-11 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-11
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  19. Lionel LIO-TypeRW-12 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-12 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-12
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  20. Lionel Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC With Box
    Lionel Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC With Box
    Number LIO-TypeRW-2
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $124.99
    Add to Wish List Add to Compare
  21. Lionel LIO-TypeRW-3 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-3 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-3
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  22. Lionel LIO-TypeRW-4 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-4 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-4
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  23. Lionel LIO-TypeRW-5 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-5 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-5
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  24. Lionel LIO-TypeRW-6 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-6 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-6
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  25. Lionel LIO-TypeRW-7 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-7 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-7
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  26. Lionel LIO-TypeRW-9 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel LIO-TypeRW-9 Used Type RW 110 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeRW-9
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $89.99
    Add to Wish List Add to Compare
  27. Lionel Used LIO-Type-SW Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  28. Lionel Used LIO-Type-SW-1 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW-1 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW-1
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  29. Lionel Used LIO-Type-SW-2 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW-2 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW-2
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  30. Lionel Used LIO-Type-SW-3 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW-3 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW-3
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  31. Lionel Used LIO-Type-SW-4 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW-4 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW-4
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  32. Lionel Used LIO-Type-SW-5 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-SW-5 Type SW 130 Watts Output - 120 Volts - 60 Cycles Transformer AC
    Number LIO-TypeSW-5
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $150.00
    Add to Wish List Add to Compare
  33. Lionel Used LIO-Type-TW Type TW 175 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel Used LIO-Type-TW Type TW 175 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeTW
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $175.00
    Add to Wish List Add to Compare
  34. Lionel #LIO-TypeV-1 Used Type V 150 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel #LIO-TypeV-1 Used Type V 150 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeV-1
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $139.99
    Add to Wish List Add to Compare
  35. Lionel #LIO-TypeV-2 Used Type V 150 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Lionel #LIO-TypeV-2 Used Type V 150 Watts Output - 115 Volts - 60 Cycles Transformer AC
    Number LIO-TypeV-2
    Manufacturer PostWar Vintage Trains
    Scale Multi, Tinplate, O, S
    $139.99
    Add to Wish List Add to Compare
Page
per page
Compare
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. View Pre Order View Pre Order
    Remove This Item
Go to Wish List
You have no items in your wish list.
® Copyright 2025 Trainworld. All Rights Reserved.
Verified merchant by Authorize.net
Payment methods.