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Model Trains Power Supply / Transformers

Online shopping for model trains power supply, transformers, saving you up to 51%. MRC is ranked #1 in model trains power supply, transformers, followed by Bachmann, NCE Corporation, Digitrax, and 9 other manufacturers.

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MRC Railpower 1300 Model Train Power Supply Transformer #aa300
20%
Off

Railpower 1300

Model Train Power Supply Transformer

$48.98
$39.07
 
In Stock
Earn
1,113
Rewards
MRC #MRCAA300. This is an MRC Railpower 1300 Model Train Powerpack for operation of HO and N gauge train sets. It's for ages 12 and over.
MRC Railpower 1370 Model Train Power Supply Transformer #aa370
20%
Off

Railpower 1370

Model Train Power Supply Transformer

$59.98
$47.85
 
In Stock
Earn
1,364
Rewards
MRC #MRCAA370. This is the Railpower Model 1370 Train Power Pack for HO and N scale trains.
MRC Tech 7 Ampac 780 Model Train Power Supply Transformer #0001278
25%
Off

Tech 7 Ampac 780

Model Train Power Supply Transformer

$110.98
$82.33
 
In Stock
Earn
2,346
Rewards
MRC #MRC0001278. This is the Tech 7 Ampac 780 Dual Action Train Controller from MRC. Suitable for Ages 14 & Older.
MRC Tech 7 Ampac 760 Model Train Power Supply Transformer #0001276
20%
Off

Tech 7 Ampac 760

Model Train Power Supply Transformer

$103.98
$82.96
 
In Stock
Earn
2,364
Rewards
MRC #MRC0001276. This is the Tech 7 Ampac 760 Train Controller from MRC. Suitable for Ages 14 & Older.
Bachmann E-Z Cmnd DCC Controller
30%
Off

E-Z Cmnd DCC Controller

$195.00
$136.50
 
In Stock
Earn
3,890
Rewards
Bachmann #BAC44932. This is the E-Z Command Digital Command Control System by Bachmann. Suitable for Ages 14 & Older.
Bachmann Pow Pack & Spreed Contrle
30%
Off

Pow Pack & Spreed Contrle

$89.00
$62.30
 
In Stock
Earn
1,776
Rewards
Bachmann #BAC44211. This is a Power Pack and Speed Controller System from Bachmann Trains. Suitable for Ages 14 & Older.
Kato Unitrack Power Pack HO Scale Model Train Power Supply Transformer #22014
25%
Off

Unitrack Power Pack

HO Scale Model Train Power Supply Transformer

$70.00
$51.94
 
In Stock
Earn
1,480
Rewards
Kato #KAT22014. This is the Unitrack Power Pack by Kato USA inc.
MRC Prodigy Explorer DCC Model Train Power Supply Transformer #0001422
32%
Off

Prodigy Explorer DCC

Model Train Power Supply Transformer

$139.97
$94.49
 
Out Of Stock
Earn
2,693
Rewards
MRC #MRC0001422. This is the Prodigy Explorer DCC Digital Command Control System from MRC.
NCE SB5 Smart Booster 5-Amp System w/Power Supply Model Train Power Supply Transformer #27
25%
Off

SB5 Smart Booster 5-Amp System w/Power Supply

Model Train Power Supply Transformer

$219.95
$163.19
 
In Stock
Earn
4,651
Rewards
NCE #NCE27. This is the SB5 Smart Booster 5-Amp System w/Power Supply Model Train Power Supply Transformer by NCE Corporation.
NCE DCC Twin Starter Set Model Train Power Supply Transformer #46
16%
Off

DCC Twin Starter Set

Model Train Power Supply Transformer

$159.95
$134.35
 
In Stock
Earn
3,829
Rewards
NCE #NCE46. This is the DCC Twin Starter Set Model Train Power Supply Transformer by NCE Corporation.
Bachmann Power Connector G Scale Model Train Track Accessory #94662
35%
Off

Power Connector

G Scale Model Train Track Accessory

$15.75
$10.19
 
In Stock
Earn
290
Rewards
Bachmann #BAC94662. This is the Large Scale Power Connector from Bachmann. Suitable for Ages 14 & Older.
Atlas Universal Power Pack Model Railroad Power Supply #313
25%
Off

Universal Power Pack

Model Railroad Power Supply

$56.95
$42.25
 
Out Of Stock
Earn
1,204
Rewards
Atlas #ATL313. This is the Universal Power Pack from Atlas.
Model-Power Deluxe Power Pack HO Scale Model Train Power Supply Transformer #1250
25%
Off

Deluxe Power Pack

HO Scale Model Train Power Supply Transformer

$39.00
$28.93
 
Out Of Stock
Earn
825
Rewards
Model-Power #MDP1250. This is an HO Scale Deluxe Power Pack from Model Power.
MRC Auto Reverse Module for DCC Reverse Loop Section Model Train Power Supply Transformer #ad520
25%
Off

Auto Reverse Module for DCC Reverse Loop Section

Model Train Power Supply Transformer

$49.98
$37.07
 
In Stock
Earn
1,056
Rewards
MRC #MRCAD520. This is an MRC Auto Reverse Module for the Automated Operation of a DCC Reverse Loop Section. It's for experienced train collectors.
MRC Throttlepack 9950 w/LCD Model Train Power Supply Transformer #0001320
24%
Off

Throttlepack 9950 w/LCD

Model Train Power Supply Transformer

$289.98
$219.22
 
In Stock
Earn
6,248
Rewards
MRC #MRC0001320. This is the Throttlepack 9950 DC High Power Train Controller from MRC. Suitable for Ages 14 & Up.
Digitrax PR3XTRA SoundFX USB Decoder Programmer Model Train Power Supply Transformer #12006

PR3XTRA SoundFX USB Decoder Programmer

Model Train Power Supply Transformer

$86.00
$86.00
 
Out Of Stock
Earn
2,451
Rewards
Digitrax #DIG12006. The PR3 Xtra lets SoundFX users download new Project sound files and even reflash the sound decoder's firmware for latest updates. It also acts as a computer interface and LocoNet Translator for your PC.
Circuitron AC ADAPTER 12vt DC/500ma
25%
Off

AC ADAPTER 12vt DC/500ma

$15.95
$11.83
 
In Stock
Earn
337
Rewards
Circuitron #CTN7212. This is the HO Scale AC Adapter from Circuitron.
Cir-Kit 12V, 20 Watt Plug-In Transformer
20%
Off

12V, 20 Watt Plug-In Transformer

$34.99
$27.91
 
In Stock
Earn
795
Rewards
MRC O Gauge Throttle Pack AC Single Power Pack Model Train Power Supply Transformer #0001301
24%
Off

O Gauge Throttle Pack AC Single Power Pack

Model Train Power Supply Transformer

$139.98
$105.82
 
In Stock
Earn
3,016
Rewards
MRC #MRC0001301. This is the Throttlepack AC 80W from MRC. Suitable for Ages 14 & Up.
Digitrax Power Supply 15.2V DC - HO-Scale
5%
Off

Power Supply 15.2V DC - HO-Scale

$12.95
$12.30
 
In Stock
Earn
351
Rewards
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