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.
- MRC 0001200 TECH 6 Sound Controller 2.0 Hybrid DC/DCC SystemNumber 0001200
Manufacturer MRC
Scale Multi, ON30, HO, N, Z$104.99 -
- MRC 0001276 Tech 7 Model 760 DC - 20VA With MomentumNumber 0001276
Manufacturer MRC
Scale Multi, ON30, HO, N, Z$94.99 - MRC 0001278 Tech 7 Ampac 780 Dual Action DC Power PackNumber 0001278
Manufacturer MRC
Scale Multi, ON30, HO, N, Z$99.99 - MRC 0001310 Throttlepack 9900 DC High Power Pack Train ControllerNumber 0001310
Manufacturer MRC
Scale Multi, G, ON30, HO, N$174.99 - MRC 0001320 Throttlepack Power Pack 9950 DC With LCD MetersNumber 0001320
Manufacturer MRC
Scale Multi, G, ON30, HO, N$249.99 -
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- Lionel 1908080 O CW80 Transformer (NEW & IMPROVED) CW 80 - ACNumber 1908080
Manufacturer Lionel Trains
Scale Tinplate, O, S$159.99 -
- MTH 40-1000 Z-1000 Transformer (PURPLE BOX) - ACNumber 40-1000
Manufacturer MTH Trains
Scale O$139.99 -
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- Bachmann #44219 Multi Accessory Power Supply (16V DC)Number 44219
Manufacturer Bachmann
Scale Multi$44.99 - Miller Engineering #4800 AC adapter for DTN baseNumber 4800
Manufacturer Miller Engineering
Scale Multi$6.99 - 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 4805 Power Distribution BoardNumber 4805
Manufacturer Miller Engineering
Scale Multi$14.99 - MTH 50-1004 DCS Accessory Interface Unit (AIU)Number 50-1004
Manufacturer MTH Trains
Scale O$139.99 -
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- MTH 50-1035 DCS Explorer Track Interface UnitNumber 50-1035
Manufacturer MTH Trains
Scale O$139.99 - MTH 50-1037 Transformer Barrel Jack (Male) Adapter CableNumber 50-1037
Manufacturer MTH Trains
Scale O$9.99 - MTH 50-1039 ProtoSound DCS WiFi Track Interface Unit WTIU Digital Command System 2Number 50-1039
Manufacturer MTH Trains
Scale O$374.99 -
- NCE #5240045 (PB5) PB5 Booster -- 5 Amp w/Power Supply PB5Number 5240045
Manufacturer NCE
Scale Multi$220.99Out of stock -
- NCE #5240241 Transformer for PB110a (10 Amp, 18V AC) BrutusNumber 5240241
Manufacturer NCE
Scale G, O, S$237.99 - 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 -
- Lionel 614181 O TMCC Action Recorder Controller (ARC)Number 614181
Manufacturer Lionel Trains
Scale OSpecial Price $69.99 Regular Price $89.99 -
- Lionel 614193 O Controller to Controller Cable 1 ft.Number 614193
Manufacturer Lionel Trains
Scale O$5.50