Power Supplies & Transformers

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.
- Bachmann #44219 Multi Accessory Power Supply (16V DC)Number 44219
Manufacturer Bachmann
Scale Multi$44.99 - Bachmann #44211 Wall Power Pack With Speed Controller DCNumber 44211
Manufacturer Bachmann
Scale ON30, HO, N$64.99 - Bachmann #44220 Power Pack and Speed Controller DCNumber 44220
Manufacturer Bachmann
Scale ON30, HO, N$64.99 - Digitrax #PS615 1 6 Amp 15V DC Evolution Starter Set Power SupplyNumber PS615
Manufacturer Digitrax
Scale Multi, HO, N$69.99 -
- Digitrax #PS2012E 20 Amp Power Supply 13.8-23VDCNumber PS2012E
Manufacturer Digitrax
Scale HO, N$199.99 -
- Miller Engineering #4802 4.5 volt AC adapterNumber 4802
Manufacturer Miller Engineering
Scale Multi$6.99 - Miller Engineering #4803 AC Power Adaptor 4.5 VoltNumber 4803
Manufacturer Miller Engineering
Scale Multi$14.99 - Miller Engineering #4804 Animated Sign Converter ModuleNumber 4804
Manufacturer Miller Engineering
Scale Multi$11.99 - Miller Engineering #4800 AC adapter for DTN baseNumber 4800
Manufacturer Miller Engineering
Scale Multi$6.99 - Walthers #942-4000 DC Train Control 2 Amps, Up to 24 Volt-Amphere, 16-Volt Accessory OutputNumber 942-4000
Manufacturer Walthers
Scale Multi, HO, N$54.99 - Kato 22-018-1 Power Pack Standard SX (replaces 22-014) DCNumber 22-018-1
Manufacturer Kato
Scale HO, N$59.99 - Atlas 343 15' Flat Cord Cable WireNumber 343
Manufacturer Atlas
Scale HO, NSpecial Price $3.99 Regular Price $4.95 -
- MRC 0001310 Throttlepack 9900 DC High Power Pack Train ControllerNumber 0001310
Manufacturer MRC
Scale Multi, G, ON30, HO, N$174.99 - MRC 0001200 TECH 6 Sound Controller 2.0 Hybrid DC/DCC SystemNumber 0001200
Manufacturer MRC
Scale Multi, ON30, HO, N, Z$104.99 - MRC 0001278 Tech 7 Ampac 780 Dual Action DC Power PackNumber 0001278
Manufacturer MRC
Scale Multi, ON30, HO, N, Z$99.99 -
- MRC 0001320 Throttlepack Power Pack 9950 DC With LCD MetersNumber 0001320
Manufacturer MRC
Scale Multi, G, ON30, HO, N$249.99 - MRC 0001325 Throttlepack Handheld For MRC DC Transformers 9900/9950Number 0001325
Manufacturer MRC
Scale Multi$34.99Out of stock -
- MRC 0001276 Tech 7 Model 760 DC - 20VA With MomentumNumber 0001276
Manufacturer MRC
Scale Multi, ON30, HO, N, Z -
- NCE 524221 | 5240221 Power Cab Power Supply, P114 24 Watt 13.8v DC Power Supply for U.S. Power CabNumber 524221
Manufacturer NCE
Scale HO, N$33.99 - NCE 524239 | 5240239 P314 13.8v DC 3 Amp Power Supply for DCC TwinNumber 524239
Manufacturer NCE
Scale MultiSpecial Price $34.99 Regular Price $42.99 - NCE #5240215 (P515) Five Amp Power Transformer P515Number 5240215
Manufacturer NCE
Scale HO, N$76.99 -
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- NCE #5240045 (PB5) PB5 Booster -- 5 Amp w/Power Supply PB5Number 5240045
Manufacturer NCE
Scale Multi$220.99 - Lionel Used ZW 275 Watt Transformer ACNumber LIOZW275
Manufacturer PostWar Vintage Trains
Scale Multi, Tinplate, O, S$299.99 - Lionel Used KW 115 Volts - 60 Cycles - 190 Watts Reconditioned Transformer ACNumber KW
Manufacturer PostWar Vintage Trains
Scale Multi, Tinplate, O, S$149.99 - Lionel Used Train Master Type TW 175 Watts Output - 115 Volts - 60 Cycles Transformer ACNumber LIOTW
Manufacturer PostWar Vintage Trains
Scale Multi, Tinplate, O, S$174.99 - Lionel Used #LIOZW275-TypeR ZW 275 With Original Box **RARE TYPE R** ACNumber LIOZW275-TypeR
Manufacturer PostWar Vintage Trains
Scale Multi, Tinplate, O, S$549.99