1,600+ results
- LGB Lehmann-Gross-Bahn The Big Train Jumbo Transformer Power Pack 50101Opens in a new window or tabPre-Owned$479.99Buy It NowFree deliveryFree returnsTop Rated Plus
- LIONEL O Gauge TYPE TW-175 WATT 115V VOLTS Train Master Transformer Box VINTAGEOpens in a new window or tabPre-Owned$59.33Was: $98.8840% offor Best OfferFree deliveryFree returnsTop Rated Plus
- Marklin 6646 AC Transformer 32VA / 120V HO & 1 GaugeOpens in a new window or tabPre-Owned$125.00or Best Offer+$8.71 deliveryFree returns
- Vtg. Jefferson Transformer No. 535-171 Volt Range 5-1/2 to 22-1/2, Fixed 6V/12VOpens in a new window or tabPre-Owned$17.00Was: $20.0015% offor Best Offer+$12.58 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Lionel 6-128687 O TrainMaster Command PowerMaster EX/BoxOpens in a new window or tabPre-Owned$49.99List price: $69.9929% offBuy It Now+$12.28 deliveryFree returnsTop Rated Plus
- MTH 40-750 Z-750 Hobby Transformer Power Unit Only LN/BoxOpens in a new window or tabPre-Owned$45.99Buy It Now+$17.41 deliveryFree returnsTop Rated Plus
- Vintage Marklin Model Train Transformer #6153 for Alternating Current Works BoxOpens in a new window or tabPre-Owned$24.00or Best Offer+$11.33 deliveryFree returns8 watchersTop Rated Plus
- American Flyer 30B transformer - missing handles, untested, for parts/repairOpens in a new window or tabPre-Owned$33.004 bids · Time left10h 56m+$44.55 deliveryFree returns
Picked For You
Top selling items from trusted sellers | Sponsored- LGB Lehmann-Gross-Bahn The Big Train Jumbo Transformer Power Pack 50101Opens in a new window or tab$479.99bryan.913 (14,072) 100%
- old transformer dual pack universal powermaster hoOpens in a new window or tab$56.00kevincal20 (13,196) 99.6%
- Crest Aristo Craft 55451 / ART-5450 DC power supplyOpens in a new window or tab$89.97vintagechatt1 (1,673) 99.4%
- MRC Railpower 1300 15V DC 19V AC Bi-Directional Hobby Train Transformer - TestedOpens in a new window or tab$39.99proearthtech (12,563) 99.6%Save up to 15% when you buy more
- Vintage HO Scale Atlas Hobby Transformer Power Pack #Train Pack for DC, GoldOpens in a new window or tab$45.00tomjr1955 (24,321) 100%15% off 4+ with coupon
- Walthers/Eda Electronics AC101 Ultra-sonic AC Lighting Generator w/ AccessoriesOpens in a new window or tab$49.95modeltrainmarket (92,333) 99.9%
- Sandan Hobby Transformer AC1601000 Power Adapter 120V cord part replacementOpens in a new window or tab$19.95pace-parts (33,704) 99.8%
- Delta Electronics P-111017 Planar Transformer P-11017-PWB-18L 94V-0Opens in a new window or tab$36.00itelements (6,995) 99.5%Save up to 20% when you buy more
- USA Trains RTP10 G Train Power 10 Walk-A-Round Power SupplyOpens in a new window or tabBrand New$243.00List price: $369.9534% offBuy It Now+$32.26 deliveryFree returns29 watchersTop Rated Plus
- Lionel 6-12868 O Cab-1 Remote Controller EX/BoxOpens in a new window or tabPre-Owned$99.99Buy It Now+$12.28 deliveryFree returnsTop Rated Plus
- Lionel 6-12911 TMCC Trainmaster Command Base EX/BoxOpens in a new window or tabPre-Owned$99.99Buy It Now+$13.74 deliveryFree returnsTop Rated Plus
- Lionel CW-80 transformer 6-14198, 2 power distribution blocks, & Switch controlOpens in a new window or tabPre-Owned$39.951 bid · Time left13h 45m+$18.95 deliveryFree returns
- MTH 40-500 Z-500 Transformer Controller & Power Supply EXOpens in a new window or tabPre-Owned$99.99Buy It Now+$17.04 deliveryFree returnsTop Rated Plus
- LIONEL HO Multi Volt Power Pack Toy Train Transformer Type 0100 90W with OBOpens in a new window or tabPre-Owned$23.96Was: $29.9520% offBuy It Now+$18.20 deliveryFree returns15% off 3+ with couponTop Rated Plus
- Model Railroader CTC-16 (2) Command Control System & Throttle Pack-8 w/ HandbookOpens in a new window or tabPre-Owned$224.25Was: $299.0025% offor Best Offer+$81.10 deliveryFree returns
- VINTAGE 1983 TYCO GI JOE ELECTRIC TRAIN AND BATTLE SET *Missing Train Tracks*Opens in a new window or tabPre-Owned$135.00or Best Offer+$21.15 deliveryFree returnsTop Rated Plus
- Lionel GW-180 180W Transformer - 6-37947Opens in a new window or tabBrand New$275.00Buy It NowFree deliveryFree returnsTop Rated Plus
- MRC AH104 O Throttle Pack O27 EXOpens in a new window or tabPre-Owned$54.99Buy It Now+$17.82 deliveryFree returnsTop Rated Plus
- LGB 52120 G Scale Indoor/Outdoor Loco ControllerOpens in a new window or tabBrand New$136.95List price: $195.0030% offBuy It Now+$13.03 deliveryFree returns
- Bridgewerks G Scale Magnum 10-SR Transformer EX/BoxOpens in a new window or tabPre-Owned$349.99Buy It Now+$41.83 deliveryFree returns5 watchersTop Rated Plus
From our popular brands
Based on number of views and purchases | Sponsored- LionelLIONEL O Gauge TYPE TW-175 WATT 115V VOLTS Train Master Transformer Box VINTAGEOpens in a new window or tabPre-Owned$59.33Free delivery
- LionelLIONEL HO Multi Volt Power Pack Toy Train Transformer Type 0100 90W with OBOpens in a new window or tabPre-Owned$23.96+$18.20 delivery15% off 3+ with coupon
- MRCMRC Dualpower O27 Full 80 VA TransformerOpens in a new window or tabPre-Owned$65.99+$24.38 delivery
- MRCMRC AH100 Tech Trainpower 027 AC TransformerOpens in a new window or tabPre-Owned$59.95Free delivery
- BachmannBachmann 46605A Starter Set Transformer/Controller w/wire for HO/N-Scale NOS NEWOpens in a new window or tabNew (Other)$39.99+$11.71 delivery
- BachmannVintage Bachmann HO and N Scale Item No 6607 Power Pack Train Transformer BLACKOpens in a new window or tabPre-Owned$23.74+$15.82 deliveryExtra 15% off with coupon
- Lionel Post War Type ZW 275W Multi Control TrainMaster TransformerOpens in a new window or tabPre-Owned$95.00or Best Offer+$19.95 delivery in 2-4 daysFree returnsTop Rated Plus
- MRC AH101B O Dual Power Walkaround 027 EXOpens in a new window or tabPre-Owned$24.99List price: $299.9892% offBuy It Now+$7.69 deliveryFree returnsTop Rated Plus
- Lionel 6-14179 O TMCC TPC 400 Track Power Controller LN/BoxOpens in a new window or tabPre-Owned$164.49Buy It Now+$13.03 deliveryFree returnsTop Rated Plus
- Lehmann LGB 50081 Hobby Transformer Train Power Control With Track ConnectorsOpens in a new window or tabPre-Owned$64.99Buy It Now+$13.92 deliveryFree returnsTop Rated Plus
- Kato 24-829 N Power Pack Accessory AdapterOpens in a new window or tabBrand New$5.98List price: $7.2518% offBuy It Now+$6.72 deliveryFree returnsTop Rated Plus
- MRC #AB121 Tech 4 220 DC Transformer/Controller - Not WorkingOpens in a new window or tabPre-Owned$9.960 bids · Time left21h 25m+$12.58 deliveryFree returnsTop Rated Plus
- 2 Lionel transformers good for parts or repair #1032 (1948) & KW (from 1957-65)Opens in a new window or tabPre-Owned$39.950 bids · Time left6d 13h+$29.95 deliveryFree returns
- RAIL KING Z750 transformer new in boxOpens in a new window or tabBrand New$74.990 bids · Time left12h 37mFree deliveryFree returnsTop Rated Plus
- 🚂 Lionel 275 watt ZW Transformer NEW ROLLERS, CORD, & DIODES. TESTED! C-7 w/OBOpens in a new window or tabPre-Owned$324.99or Best Offer+$18.15 deliveryFree returnsTop Rated Plus
- P.H. Hobbies PS6G Train Power Transformer 6 amp G Scale / TestedOpens in a new window or tabPre-Owned$84.00Buy It Now+$19.50 deliveryFree returns17 watchers
- Vintage TYCO train Lot Accessories Track TransformerOpens in a new window or tabPre-Owned$75.00or Best Offer+$6.93 deliveryFree returns
- Lot of Lionel American Flyer Model Train Control Board Transformer Switches VTGOpens in a new window or tabPre-Owned$112.50Was: $125.0010% offBuy It Now+$26.95 deliveryFree returnsTop Rated Plus
- Lionel 6-32923 O 7H20 1.8 Amp Accessory Transformer LN/BoxOpens in a new window or tabPre-Owned$49.99Buy It Now+$13.03 deliveryFree returnsTop Rated Plus
- Bachmann Full Throttle Power Pack Untested With Accessories and BoxOpens in a new window or tabPre-Owned$20.000 bids · Time left6d 9h$26.00Buy It Now+$16.65 deliveryFree returns
- Vintage 1947 LIONEL TRAINmaster Type R 110 Watt Model Train TRANSFORMER w/BoxOpens in a new window or tabPre-Owned$49.990 bids · Time left6d 19h+$24.96 deliveryFree returnsTop Rated Plus
- Bachmann 44477 Plug-in Power Wire- RedOpens in a new window or tabBrand New$11.31Buy It NowFree deliveryFree returnsAlmost goneTop Rated Plus
- AristoCraft ART-5473 Transmitter Untested.Opens in a new window or tabPre-Owned$60.00Buy It Now+$9.25 deliveryFree returnsExtra 5% off with coupon
- Kato 22-018BK-1 HO/N Power Pack SXOpens in a new window or tabBrand New$65.23List price: $80.0018% offBuy It Now+$7.69 deliveryFree returns
- vintage tenshodo model section transformer ho hand made japanOpens in a new window or tabPre-Owned$80.00Was: $100.0020% offor Best OfferFree delivery in 2-4 daysFree returnsTop Rated Plus
- Vintage Lionel Post War Transformer 60 cycles 60W output, 120V AC input, TestedOpens in a new window or tabPre-Owned$24.00Buy It Now+$11.40 deliveryFree returns
- Lionel ZW Vintage O Trainmaster 275 Watt Transformer with Whistle/BoxOpens in a new window or tabPre-Owned$148.99Buy It Now+$31.58 deliveryFree returnsTop Rated Plus
- LIONEL GW-180 AC TRANSFORMER power supply pack train AC control 6-37947 NEWOpens in a new window or tabBrand New$318.84Buy It Now+$19.95 deliveryFree returnsLast oneTop Rated Plus
- Lionel 6-14189 TMCC Track Power Controller 300 EX/BoxOpens in a new window or tabPre-Owned$62.56List price: $119.9948% offBuy It Now+$13.03 deliveryFree returnsTop Rated Plus
- LGB 55110 MTS Remote Adapter LN/BoxOpens in a new window or tabPre-Owned$32.79Buy It Now+$12.28 deliveryFree returnsTop Rated Plus
- BACHMANN Power Pack Transformer Model 6607 For HO & N Gauge TrainOpens in a new window or tabPre-Owned$15.19Was: $18.9920% offBuy It NowFree deliveryFree returns5 watchers
- Vintage MRC Sound And Power 7000 Transformer Controller With SpeakerOpens in a new window or tabPre-Owned$100.00Buy It Now+$31.20 deliveryFree returnsTop Rated Plus
- Lionel O CW-80 Toy Train Transformer Controller 80 Watt 6-14198Opens in a new window or tabPre-Owned$7.952 bids · Time left4d 16h+$19.98 deliveryFree returnsTop Rated Plus
- USA Trains R40M G 40VA 1.5 Amp Power Supply with MomentumOpens in a new window or tabBrand New$100.63List price: $134.9525% offBuy It Now+$13.03 deliveryFree returns
- Tech 4 MRC600 High Power AC Transformer--TESTED EX/OB [BM20]Opens in a new window or tabPre-Owned$55.00Buy It Now+$19.34 deliveryFree returnsTop Rated Plus
- LGB 5007 Electric Speed Control / ThrottleOpens in a new window or tabPre-Owned$70.49List price: $104.9933% offBuy It Now+$12.28 deliveryFree returnsTop Rated Plus
- LGB 55006 Digital Controller III EXOpens in a new window or tabPre-Owned$164.49List price: $429.9962% offBuy It Now+$12.28 deliveryFree returnsTop Rated Plus
- MARKLIN Z-SCALE #6727 MINI-CLUB 10 VA TRANSFORMEROpens in a new window or tabPre-Owned$19.990 bids · Time left2d 20hor Best Offer+$22.20 deliveryFree returnsTop Rated Plus
- LIONEL TRANSFORMER power supply pack train AC control CW-80 FREE SHIPPING NEWOpens in a new window or tabBrand New$172.84Buy It NowFree deliveryFree returns668 soldTop Rated Plus
- Kato (HO-N Scale) #22-018bk-1 Power Pack Standard SX - NIBOpens in a new window or tabBrand New$59.95Buy It Now+$12.85 deliveryFree returns4 watchersTop Rated Plus
- Lionel 1033 Transformer(90W) ReconditionedOpens in a new window or tabPre-Owned$75.00Buy It Now+$11.07 deliveryFree returns
- Lionel #6-14198 O Scale CW-80 Model Train Transformer Excellent ConditionOpens in a new window or tabPre-Owned$49.99or Best Offer+$24.80 deliveryFree returnsTop Rated Plus
- MRC Dualpower O27 Full 80 VA TransformerOpens in a new window or tabPre-Owned$65.99Buy It Now+$24.38 deliveryFree returnsTop Rated Plus
- G Scale LGB 50106 JUMBO Wired Remote Control/ThrottleOpens in a new window or tabPre-Owned$199.95Buy It NowFree deliveryFree returnsTop Rated Plus
- STARR-TEC HOGGER 100 MW Solid State Walk-Around Transformer System Train ControlOpens in a new window or tabPre-Owned$62.95Was: $69.9510% offBuy It Now+$9.95 deliveryFree returnsTop Rated Plus
- Lionel 1041-13 Transformer Rectifier DiscOpens in a new window or tabBrand New$4.00Buy It Now+$5.44 deliveryFree returnsTop Rated Plus
- LIONEL 8-82116, LIONEL LARGE SCALE DC CONVERTER BOX (AC TO DC), NIBOpens in a new window or tabBrand New$54.95or Best Offer+$8.85 deliveryFree returns
- LGB 5006 Toy TransformerOpens in a new window or tabPre-Owned$99.95Buy It Now+$10.39 deliveryFree returns9 watchersTop Rated Plus
- MRC 6200 Trainpower Power Pack (Silver) EX/BoxOpens in a new window or tabPre-Owned$65.99List price: $179.9863% offBuy It Now+$17.41 deliveryFree returnsTop Rated Plus
- LGB 55075 MTS Train Detection Module LN/BoxOpens in a new window or tabPre-Owned$53.29Buy It Now+$7.69 deliveryFree returnsTop Rated Plus
- Lionel 6-22983 O 180 Watt Powerhouse Power Supply/BoxOpens in a new window or tabPre-Owned$130.89List price: $149.9913% offBuy It Now+$24.38 deliveryFree returnsTop Rated Plus
- Lionel 6-14294 #994 LEGACY Expansion Charger Base EXOpens in a new window or tabPre-Owned$130.99List price: $349.9963% offBuy It Now+$13.74 deliveryFree returnsTop Rated Plus
- IC Controls TPC3000 Track Power ControllerOpens in a new window or tabPre-Owned$73.91Buy It Now+$13.03 deliveryFree returnsTop Rated Plus
- MRC Tech II Railmaster 2400 Throttle Controller Power Supply HO/N ScaleOpens in a new window or tabPre-Owned$29.91Buy It Now+$5.91 delivery in 2-4 daysFree returnsTop Rated Plus
- MRC 6000 G Train Power Controller/BoxOpens in a new window or tabPre-Owned$37.99Buy It Now+$14.10 deliveryFree returnsTop Rated Plus
- LGB 55000 Multi Train System Central Controller Set LN/BoxOpens in a new window or tabPre-Owned$140.99Buy It Now+$13.74 deliveryFree returnsTop Rated Plus
- Spectrum Magnum Model Train Transformer Controller #44-6681Opens in a new window or tabPre-Owned$15.99or Best Offer+$8.49 deliveryFree returnsTop Rated Plus
- MTH Z-4000 400 Watt Advanced Digital Transformer for MTH ProtoSounds LocomotivesOpens in a new window or tabPre-Owned$474.99Buy It Now+$63.47 deliveryFree returnsTop Rated Plus
- Lionel 6-32930 ZW Multi-Watt Transformer with Two 180 Watt Transformers LN/BoxOpens in a new window or tabPre-Owned$456.71List price: $499.999% offBuy It Now+$52.49 deliveryFree returnsTop Rated Plus
- G Scale LGB 50081 DC Transformer/Controller - 24V 1AOpens in a new window or tabPre-Owned$119.95Buy It NowFree deliveryFree returns4 watchersTop Rated Plus
- K-Line Power Chief 120V Dual Output 120-Watt TransformerOpens in a new window or tabPre-Owned$109.99or Best Offer+$12.78 deliveryFree returnsTop Rated Plus
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