1,900+ results
- MRC Model Rectifier 501 N Throttlepack Trains Power Pack Transformer WORKINGOpens in a new window or tabPre-Owned$22.00or Best OfferFree deliveryLocated in United States
- Märklin H0 6646 Trafo, 32 VA / 120 V transformerOpens in a new window or tabPre-Owned$84.99or Best Offer+$9.99 deliveryLocated in United States
- American Flyer 16B 190 Watt Output Model Train Transformer Good ConditionOpens in a new window or tabPre-Owned$59.99Buy It Now+$12.99 deliveryLocated in United StatesFree returns
- 1950's American Flyer Train Twin Power Controller -Model 18B - FREE Shipping!Opens in a new window or tabPre-Owned$165.00or Best OfferFree deliveryLocated in United States
- Mth Z- 4000 /400W Transformer A46Opens in a new window or tabPre-Owned$260.5527 bids · Time left2d 17h+$55.00 deliveryLocated in United States
- Lionel 6-22983 O 180 Watt Powerhouse Power SupplyOpens in a new window or tabPre-Owned$100.00Buy It Now+$15.00 deliveryLocated in United StatesLast one
- NEW NCE 25 DCC Power Cab System 2 Amp Version 1.65B - June 2025 build dateOpens in a new window or tabBrand New$193.64Buy It NowFree deliveryLocated in United StatesFree returns411 soldTop Rated Plus
- Lionel ZW 275 Transformer reconditioned with new features never done beforeOpens in a new window or tabPre-Owned$315.00 to $335.00Buy It Now+$10.00 deliveryLocated in United States54+ sold
Picked For You
Top selling items from trusted sellers | Sponsored- MRC Model Rectifier 501 N Throttlepack Trains Power Pack Transformer WORKINGOpens in a new window or tab$22.00bdailybest (6,548) 98.4%
- Lot of 6 HO Scale Model Railroad Power Supply Paks Vintage Rare TYCO UNTESTEDOpens in a new window or tab$79.99thefiresidechatowner (1,472) 100%
- Lifelike Hobby Transformer 390-J, Playmobil 1980 GeobraOpens in a new window or tab$35.00tiancon0 (2,243) 98.2%
- Vintage HO Scale Atlas Hobby Transformer Power Pack #Train Pack for DC, GoldOpens in a new window or tab$45.00tomjr1955 (24,671) 99.9%15% off 4+ with coupon
- Vintage HO Scale Tyco Hobby Transformer Power Pack #899 for DCOpens in a new window or tab$22.50tomjr1955 (24,671) 99.9%15% off 4+ with coupon
- Lot of 3 Allen-Bradley 700-HA33A1 SER D 120V RelayOpens in a new window or tab$28.40itelements (7,225) 99.6%
- Vintage - Throttlepack Model 501 - HO - Train Railroad - ControlOpens in a new window or tab$49.88cvpenterprises (6,551) 98.9%
- Vintage HO Scale A. C. Gilbert Hobby Transformer Power Pack #650 for DC GrayOpens in a new window or tab$37.50tomjr1955 (24,671) 99.9%15% off 4+ with coupon
- MRC 1420 Prodigy Express 2 1.6A Digital Control Device Starter Set with extras!Opens in a new window or tabPre-Owned21 product ratings - MRC 1420 Prodigy Express 2 1.6A Digital Control Device Starter Set with extras!$160.00Buy It NowFree deliveryLocated in United States
- Marklin 67014 Transformer/Controller Power Pack 120V Z Scale Z Gauge MärklinOpens in a new window or tabNew (Other)$99.95Buy It Now+$16.65 deliveryLocated in United States
- Lionel GW 180W Transformer, 6-37947Opens in a new window or tabNew (Other)$250.00or Best Offer+$25.00 deliveryLocated in United States
- MRC AA370 HO & N Model Train Railpower 1370 Power Pack TransformerOpens in a new window or tabBrand New$49.99List price: $79.9837% offBuy It Now+$13.03 deliveryLocated in United StatesFree returns
- American Flyer Lines Model 12B-250W Double Handle Transformer W/ Original BoxOpens in a new window or tabPre-Owned$54.90or Best Offer+$15.90 deliveryLocated in United States
- American Flyer Lot of 4 (2 Transformers & 2 Train Pieces) As IsOpens in a new window or tabPre-Owned$90.00or Best Offer+$18.09 deliveryLocated in United StatesFree returns
- 2 Vintage American Flyer S / O gauge 4B Transformer 100 Watt-one works, one notOpens in a new window or tabPre-Owned$14.95Buy It Now+$31.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Marklin Z Power Pack with 120 Volt Current SupplyOpens in a new window or tabBrand New$87.99Buy It Now+$6.99 deliveryLocated in United States8 watchers
- MRC Railpower 1370 HO & N Model Train Power Pack [MRCAA370]Opens in a new window or tabBrand New$78.47or Best Offer+$9.16 deliveryLocated in United States
- LIONEL TRANSFORMER power supply pack train AC control CW-80 FREE SHIPPING NEWOpens in a new window or tabBrand New$172.84Buy It NowFree deliveryLocated in United StatesFree returns670 soldTop Rated Plus
- Vintage HO Scale Tyco Hobby Transformer Power Pack Master-Pak #897 NEWOpens in a new window or tabBrand New$48.00Buy It Now+$10.98 deliveryLocated in United StatesFree returns
- Lionel 6-12969 TMCC Trainmaster Command set CAB-1 remote & base LNIBOpens in a new window or tabNew (Other)$150.00or Best OfferShipping not specifiedLocated in United States12 watchers
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Based on number of views and purchases | Sponsored- MRCPre-Owned$22.00Free delivery
- LionelPre-Owned$59.99+$12.99 delivery
- BachmannPre-Owned$9.95+$8.50 delivery
- MRCPre-Owned$79.99Free delivery
- BachmannPre-Owned$29.99+$18.95 delivery
- AMERICAN FLYER 17 B 190 WATT TRANSFORMER WITH METERS BENCH TESTED.Opens in a new window or tabPre-Owned$85.00or Best Offer+$29.78 deliveryLocated in United States
- Lionel KW Transformer Fully reconditioned with features never done, with pwr ledOpens in a new window or tabPre-Owned$155.00Buy It Now+$10.00 deliveryLocated in United States17+ watchers
- Lionel Trainmaster Toy Transformer 120v 60 Hz AC current only secondary 4050Opens in a new window or tabPre-Owned$12.85or Best Offer+$6.98 deliveryLocated in United States
- MRC 9500 Tech 3 Power Command Train Controller 30VA in BoxOpens in a new window or tabPre-Owned$249.99or Best Offer+$19.34 deliveryLocated in United States
- NCE ~ New 2025 ~ PH PRO-R ~ DCC Wireless Radio 5 Amp Power Pro Set ~ 524-036Opens in a new window or tabBrand New$784.23Buy It Now+$22.42 deliveryLocated in United StatesFree returns17 watchersTop Rated Plus
- MRC Sound And Power 7000 Transformer Controller Original Packaging. Powers OnOpens in a new window or tabPre-Owned$99.00or Best Offer+$17.00 deliveryLocated in United States
- MTH RAILKING Z-1000 TRANSFORMER & CONTROLLER 100 WATTS 40-1000A NO OBOpens in a new window or tabPre-Owned$100.00Buy It Now+$34.50 deliveryLocated in United States15 watchers
- Lionel Vintage Postwar KW 190 Watt 2-Train Transformer TESTED GREAT--EX/OB [TS9]Opens in a new window or tabPre-Owned$72.95Buy It Now+$50.24 deliveryLocated in United StatesFree returnsTop Rated Plus
- American Flyer #2 75 Watt Model Train Transformer with original box, workingOpens in a new window or tabPre-Owned$15.95Buy It Now+$24.80 deliveryLocated in United StatesFree returnsTop Rated Plus
- Streamliner 535-291 Train Transformer 150 WattOpens in a new window or tabPre-Owned$79.95Buy It Now+$45.23 deliveryLocated in United States
- American Flyer 18 B Transformer Twin Power Controller 190 Watts Tested GoodOpens in a new window or tabPre-Owned$59.99or Best Offer+$54.95 deliveryLocated in United States
- Marklin 280 power pack transformeer Input 220V tested, 1/2 Power 120v InputOpens in a new window or tabPre-Owned$29.99Buy It Now+$12.00 deliveryLocated in United StatesFree returns12 watchers
- NEW MRC 1420 Prodigy Express 2 Squared DCC System with Power Supply and cableOpens in a new window or tabBrand New$168.95Buy It Now+$9.95 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- MRC Railpower 1370 Model Train Powerpack HO N Gauge Controller New in Box 18VAOpens in a new window or tabBrand New$65.00or Best Offer+$9.95 deliveryLocated in United States
- K-Line Power Chief 120V DUAL OUTPUT 120 Watt Transformer & Power Brick BRAND NEWOpens in a new window or tabBrand New$140.00Was: $155.0010% offBuy It Now+$15.00 deliveryLocated in United States
- Bachmann N HO G Gauge Scale Transformer Model 6607, Working TESTED *Missing KnobOpens in a new window or tabPre-Owned$13.50Buy It NowFree deliveryLocated in United States
- Vintage Troller Tac 2001 Solid State Twin 2 Track Controller Power System RareOpens in a new window or tabPre-Owned$89.99or Best Offer+$17.99 deliveryLocated in United States
- Vintage MRC Dual Loco Pack Model 700 Transformer/Controller TestedOpens in a new window or tabPre-Owned$39.95or Best Offer+$8.75 deliveryLocated in United States
- Marklin 100 VA, 120 Volt Switched Mode Power PackOpens in a new window or tabBrand New$154.99Buy It Now+$6.99 deliveryLocated in United States
- Lionel ZW 275 TransformerOpens in a new window or tabPre-Owned$268.75Buy It Now+$28.95 deliveryLocated in United States25 watchers
- LGB 50171 Power Supply 120V & Speed Controller, G ScaleOpens in a new window or tabPre-Owned$109.35Buy It Now+$18.00 deliveryLocated in United States
- Tech II Dual Power 2800 Train Transformer Tested and worksOpens in a new window or tabPre-Owned$35.98Buy It Now+$19.75 deliveryLocated in United StatesBenefits charity
- American Flyer 19B 300 Watt AC Transformer Single HandleOpens in a new window or tabPre-Owned$115.00or Best Offer+$25.37 deliveryLocated in United States
- PIKO ~ G Scale ~ New 2025 ~ Power Supply Transformer ~ 120V / 24V / 5A ~ 35024Opens in a new window or tabBrand New$117.78Buy It Now+$12.79 deliveryLocated in United StatesFree returns8 watchersTop Rated Plus
- MTH Rail King 0-4-0 B & 0 Docksider Set ~ New in Box ~ Free ShippingOpens in a new window or tabBrand New$249.95Buy It NowFree deliveryLocated in United States
- Digitrax DCC EVOX Evolution Express Advanced 5A/8A Starter Set - We Price Match!Opens in a new window or tabBrand New$374.99Buy It Now+$28.48 deliveryLocated in United StatesLast one
- TYCO No. 898T Duel Control Ho Power SupplyOpens in a new window or tabPre-Owned$50.00or Best Offer+$10.16 deliveryLocated in United States
- MRC 0001420 Prodigy Express Squared DCC SystemOpens in a new window or tabBrand New$189.99Buy It Now+$21.20 deliveryLocated in United StatesLast one
- PIKO ~ Any Scale ~ SmartControl wlan Basic Set ~ 120V / 2A ~ 55821Opens in a new window or tabBrand New$211.98Buy It Now+$14.97 deliveryLocated in United StatesFree returnsTop Rated Plus
- Lionel 1044/4090/0100 transformer 90 watt new GREAT FEATURES now power on LED!Opens in a new window or tabPre-Owned$80.00Buy It Now+$10.00 deliveryLocated in United States
- MTH Z-1000 TransformerOpens in a new window or tabPre-Owned$69.95Buy It Now+$14.85 deliveryLocated in United States12 watchers
- HO Scale Life-Like Hobby Transformer for Model Railroad Train- Fully Tested LNOpens in a new window or tabBrand New$12.39Was: $15.9923% offBuy It Now+$6.00 deliveryLocated in United States
- 10VA Marklin HO Train Transformer # 37547A 120V/60hz good conditionOpens in a new window or tabPre-Owned$22.00Buy It Now+$21.20 deliveryLocated in United States
- MTH RAILKING Z-1000 TRANSFORMER & CONTROLLER 100 WATTS 40-1000A. NO BOX.Opens in a new window or tabPre-Owned$110.00Buy It Now+$40.65 deliveryLocated in United States10 watchers
- Lionel 6-22983 O 180 Watt Powerhouse Power Supply LN/BoxOpens in a new window or tabPre-Owned$148.74List price: $149.991% offBuy It Now+$24.38 deliveryLocated in United StatesFree returns
- MTH 40-1000 Z-1000 100-watt brick power supply transformer | EX cond | testedOpens in a new window or tabPre-Owned$69.90or Best Offer+$12.00 deliveryLocated in United States
- Vtg MRC Control Master 20 Power Center Hobby Transformer w/Walk Around ThrottleOpens in a new window or tabPre-Owned$99.95or Best Offer+$29.15 deliveryLocated in United StatesFree returnsTop Rated Plus
- Lionel Postwar #1033 90 Watt Transformer Boxed & Instructions Tested & WORKSOpens in a new window or tabPre-Owned$69.00Buy It Now+$16.95 deliveryLocated in United States
- MRC Tech II Rail Power 1440 True-Sound. Horn and Whistle sound, need a speakerOpens in a new window or tabPre-Owned$39.95or Best OfferFree deliveryLocated in United States
- CVP EasyDCC Zoneshare ZS4X with autoreverseOpens in a new window or tabPre-Owned$101.26or Best Offer+$16.18 deliveryLocated in Canada
- Bachmann Speed Controller 46604A for Thomas & Friends HO Trains NO AC ADAPTER!Opens in a new window or tabPre-Owned$1.990 bids · Time left1dor Best Offer+$7.10 deliveryLocated in United States
- Model Rectifier Corporation Dual Pack Model 770 HO Train Control TransformerOpens in a new window or tabPre-Owned$27.77Buy It Now+$12.39 deliveryLocated in United States
- MRC Railpower 1370 Model Train Powerpack Controller HO/N Gauge Full 18 VAOpens in a new window or tabPre-Owned$35.00Buy It NowFree deliveryLocated in United States
- Lionel VW 150 Transformer reconditioned with new features never done beforeOpens in a new window or tabPre-Owned$215.00 to $235.00Buy It Now+$15.00 deliveryLocated in United States
- Lionel Transformer 80 Watt #6-14003 Type BWOpens in a new window or tabBrand New$120.00Was: $150.0020% offBuy It Now+$34.50 deliveryLocated in United States
- MRC Tech 7 Power Pack / Ampac760 / Train ControllerOpens in a new window or tabPre-Owned$59.950 bids · Time left5d 17h+$12.50 deliveryLocated in United States
- Aristo Craft Trains 10 AMP DC Power Supply Ultima ART-5460Opens in a new window or tabPre-Owned$85.00or Best Offer+$10.16 deliveryLocated in United States
- K-Line Power Chief 120V DUAL OUTPUT 120 Watt Transformer & Accessory Power BrickOpens in a new window or tabPre-Owned$102.95Was: $115.9511% offBuy It Now+$15.00 deliveryLocated in United States
- Lionel SW transformer to run 2 trains with new advanced featuresOpens in a new window or tabPre-Owned$110.00Buy It Now+$10.00 deliveryLocated in United States8 watchers
- Lionel Lot Switch Track Controller, 167 Whistler Controller, 1015 TransformerOpens in a new window or tabParts Only$16.00or Best Offer+$12.00 deliveryLocated in United States
- Bachmann 120V Electric Model Train No. 6605 Hobby Transformer Tested Works GreatOpens in a new window or tabPre-Owned$0.991 bid · Time left20h+$14.40 deliveryLocated in United States
- Athearn Trains In Miniature Throttle Control SDK-789 TestedOpens in a new window or tabPre-Owned$17.00Buy It Now+$10.15 deliveryLocated in United States
- Vintage Lionel Type-ZW Trainmaster Transformer 250WOpens in a new window or tabPre-Owned$85.00Buy It Now+$20.00 deliveryLocated in United States
- Lot Of 4 Tyco TCR High Performance & Others Racing Power Packs + 12 ControllersOpens in a new window or tabPre-Owned$71.25Was: $75.005% offBuy It Now+$16.85 deliveryLocated in United StatesFree returnsTop Rated Plus
- Vintage American Flyer O Scale 100 Watt Model 8B Model Train TransformerOpens in a new window or tabPre-Owned$12.00or Best Offer+$24.80 deliveryLocated in United StatesFree returnsExtra 30% off with couponTop Rated Plus
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![MRC Railpower 1370 HO & N Model Train Power Pack [MRCAA370]](https://i.ebayimg.com/images/g/R7cAAeSw6bNofsUZ/s-l140.jpg)
![Lionel Vintage Postwar KW 190 Watt 2-Train Transformer TESTED GREAT--EX/OB [TS9]](https://i.ebayimg.com/images/g/xWgAAeSwPAJoaVXl/s-l140.jpg)
