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Lionel - Trainmaster Transformer (6-4150) Items for Sale
First Catalog: Lionel 1972 Catalog
Most Recent Catalog: Lionel 1977 O/O27 Catalog
Part Number: 6-4150
Category: Transformer
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| eBay Summary - Currency Code: USD | Count | Avg. Price (USD) | Low Price (USD) | High Price (USD) |
| Bid Auctions | 2 | 9.00 | 8.00 | 10.00 |
| Buy it Now Auctions | 60 | 23.03 | 5.00 | 40.00 |
Listed below are current active eBay auctions for this Item.
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62 Open
Current eBay Auctions
Title: Original Lionel Operating Instructions for Transformers Nos.4090 4150 & 4250
Currency: USD
Buy It Now Price: $5.00
Item location: Windsor Locks, US
Seller Rating: 6210/100.0%
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Currency: USD
Buy It Now Price: $5.00
Item location: Windsor Locks, US
Seller Rating: 6210/100.0%
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Title: LIONEL TRANSFORMER TYPE 4150 PRE OWENED TESTED WORKS 50 WATTS
Currency: USD
Current Bid Price: $8.00 ( 0 bids)
Auction Ends: 2nd October, 2025
Item location: Mount Laurel, US
Seller Rating: 3047/100.0%
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Currency: USD
Current Bid Price: $8.00 ( 0 bids)
Auction Ends: 2nd October, 2025
Item location: Mount Laurel, US
Seller Rating: 3047/100.0%
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Title: Lionel Electric Toy Transformer Type 4150 Mt Clemens Mich. Blue
Currency: USD
Buy It Now Price: $8.40
Item location: West Springfield, US
Seller Rating: 2268/100.0%
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Currency: USD
Buy It Now Price: $8.40
Item location: West Springfield, US
Seller Rating: 2268/100.0%
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Title: Lionel Transformer Type 4150, 50 Watts, 8-15 Volts - PARTS/REPAIR
Currency: USD
Buy It Now Price: $8.76 or Best Offer
Item location: Payson, US
Seller Rating: 1271/99.3%
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Currency: USD
Buy It Now Price: $8.76 or Best Offer
Item location: Payson, US
Seller Rating: 1271/99.3%
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Title: Lionel Type 4150 Transformer
Currency: USD
Current Bid Price: $10.00 ( 0 bids)
Auction Ends: 3rd October, 2025
Item location: Milwaukee, US
Seller Rating: 673/100.0%
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Currency: USD
Current Bid Price: $10.00 ( 0 bids)
Auction Ends: 3rd October, 2025
Item location: Milwaukee, US
Seller Rating: 673/100.0%
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Title: Lionel Train Blue 4150 Multivolt Transformer 50 Watt w/Direction Control Used
Currency: USD
Buy It Now Price: $10.79 or Best Offer
Item location: Wells, US
Seller Rating: 2383/100.0%
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Currency: USD
Buy It Now Price: $10.79 or Best Offer
Item location: Wells, US
Seller Rating: 2383/100.0%
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Title: Lionel Transformer Type 4150, 50 Watts, 8-15 Volts Please Read Free Shipping
Currency: USD
Buy It Now Price: $11.40
Item location: Atlanta, US
Seller Rating: 5335/96.1%
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Currency: USD
Buy It Now Price: $11.40
Item location: Atlanta, US
Seller Rating: 5335/96.1%
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Title: Vintage Lionel Transformer Type 4150
Currency: USD
Buy It Now Price: $11.99 or Best Offer
Item location: Arlington, US
Seller Rating: 4373/100.0%
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Currency: USD
Buy It Now Price: $11.99 or Best Offer
Item location: Arlington, US
Seller Rating: 4373/100.0%
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Title: Lionel Type 4150 Trainmaster Transformer (T11)
Currency: USD
Buy It Now Price: $12.00 or Best Offer
Item location: Gloucester, US
Seller Rating: 26235/99.7%
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Currency: USD
Buy It Now Price: $12.00 or Best Offer
Item location: Gloucester, US
Seller Rating: 26235/99.7%
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Title: Vintage Lionel Type 4150 Multivolt Toy Transformer
Currency: USD
Buy It Now Price: $12.99
Item location: Mechanicsburg, US
Seller Rating: 4927/100.0%
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Currency: USD
Buy It Now Price: $12.99
Item location: Mechanicsburg, US
Seller Rating: 4927/100.0%
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Title: LIONEL #4150 Multivolt 50 Watt, Single Throttle Transformer, C8 Works Great
Currency: USD
Buy It Now Price: $14.95
Item location: Unionville, US
Seller Rating: 6226/100.0%
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Currency: USD
Buy It Now Price: $14.95
Item location: Unionville, US
Seller Rating: 6226/100.0%
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Title: Lionel Type 4150 TRAINMASTER Train Transformer 7.5VA 120 Volt AC
Currency: USD
Buy It Now Price: $14.95
Item location: Overland Park, US
Seller Rating: 2982/100.0%
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Currency: USD
Buy It Now Price: $14.95
Item location: Overland Park, US
Seller Rating: 2982/100.0%
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Title: Vintage Lionel #4150 50 Watt Train Transformer
Currency: USD
Buy It Now Price: $14.95 or Best Offer
Item location: Jaffrey, US
Seller Rating: 27/100.0%
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Currency: USD
Buy It Now Price: $14.95 or Best Offer
Item location: Jaffrey, US
Seller Rating: 27/100.0%
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Title: LIONEL #4150 Multivolt 50 Watt, Single Throttle Transformer, C8 Works Great
Currency: USD
Buy It Now Price: $14.95
Item location: Unionville, US
Seller Rating: 6226/100.0%
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Currency: USD
Buy It Now Price: $14.95
Item location: Unionville, US
Seller Rating: 6226/100.0%
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Title: LIONEL 4150 50 Watt Blue transformer AC Direction Speed control Untested train
Currency: USD
Buy It Now Price: $14.99 or Best Offer
Item location: New Castle, US
Seller Rating: 3193/100.0%
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Currency: USD
Buy It Now Price: $14.99 or Best Offer
Item location: New Castle, US
Seller Rating: 3193/100.0%
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Title: Lionel Trainmaster 4150 Toy Train Transformer Multivolt Made in USA Untested
Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Oceanside, US
Seller Rating: 1429/100.0%
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Currency: USD
Buy It Now Price: $15.00 or Best Offer
Item location: Oceanside, US
Seller Rating: 1429/100.0%
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Title: LIONEL 50 Watt Trainmaster Toy Transformer Type 4150~Blue~7.5VA 120V 60HZ AC
Currency: USD
Buy It Now Price: $15.99 or Best Offer
Item location: Appleton, US
Seller Rating: 3624/100.0%
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Currency: USD
Buy It Now Price: $15.99 or Best Offer
Item location: Appleton, US
Seller Rating: 3624/100.0%
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Title: Lionel Trains Model 4150 50 Watt Transformer Blue Made in U.S.A.
Currency: USD
Buy It Now Price: $16.33
Item location: Brooksville, US
Seller Rating: 94/100.0%
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Currency: USD
Buy It Now Price: $16.33
Item location: Brooksville, US
Seller Rating: 94/100.0%
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Title: Lionel Type 4150 Transformer
Currency: USD
Buy It Now Price: $16.98
Item location: Cleveland, US
Seller Rating: 592/98.4%
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Currency: USD
Buy It Now Price: $16.98
Item location: Cleveland, US
Seller Rating: 592/98.4%
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Title: Lionel Type 4150 Transformer
Currency: USD
Buy It Now Price: $17.98
Item location: Cleveland, US
Seller Rating: 592/98.4%
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Currency: USD
Buy It Now Price: $17.98
Item location: Cleveland, US
Seller Rating: 592/98.4%
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Title: Lionel O-27 Gauge O Scale Transformer Type 4150 + CTC Lockon
Currency: USD
Buy It Now Price: $18.00 or Best Offer
Item location: North Richland Hills, US
Seller Rating: 474/98.6%
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Currency: USD
Buy It Now Price: $18.00 or Best Offer
Item location: North Richland Hills, US
Seller Rating: 474/98.6%
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Title: VINTAGE LIONEL #4150 50 WATT TRANSFORMER TESTED WORKS FINE
Currency: USD
Buy It Now Price: $18.49
Item location: Ottawa, US
Seller Rating: 175/100.0%
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Currency: USD
Buy It Now Price: $18.49
Item location: Ottawa, US
Seller Rating: 175/100.0%
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Title: 1950-60's Lionel 3 Rail 6 Straight 10 Curve & Crossover & 4150 Transformer 7.5VA
Currency: USD
Buy It Now Price: $18.95
Item location: Galena, US
Seller Rating: 3209/99.6%
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Currency: USD
Buy It Now Price: $18.95
Item location: Galena, US
Seller Rating: 3209/99.6%
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Title: Vtg~Lionel Multivolt Toy Transformer Type #4150 ~ Blue ~ not tested ~ t5327
Currency: USD
Buy It Now Price: $19.50
Item location: Barnegat, US
Seller Rating: 14906/99.9%
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Currency: USD
Buy It Now Price: $19.50
Item location: Barnegat, US
Seller Rating: 14906/99.9%
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Title: Lionel Multivolt Toy Transformer 50 Watts Type 4150 Untested No Box Or Paperwork
Currency: USD
Buy It Now Price: $19.95
Item location: Bay Village, US
Seller Rating: 1986/100.0%
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Currency: USD
Buy It Now Price: $19.95
Item location: Bay Village, US
Seller Rating: 1986/100.0%
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Title: Lionel multivolt toy transformer type 4150 50W for model rail trains made in USA
Currency: USD
Buy It Now Price: $19.95 or Best Offer
Item location: , US
Seller Rating: 4087/98.1%
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Currency: USD
Buy It Now Price: $19.95 or Best Offer
Item location: , US
Seller Rating: 4087/98.1%
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Title: Lionel Transformer Type 4150 50 watt AC WORKS TESTED Direction Control Free Ship
Currency: USD
Buy It Now Price: $19.99 or Best Offer
Item location: Gaithersburg, US
Seller Rating: 13596/100.0%
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Currency: USD
Buy It Now Price: $19.99 or Best Offer
Item location: Gaithersburg, US
Seller Rating: 13596/100.0%
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Title: Lionel Type 4150 50 Watts Transformer UNTESTED
Currency: USD
Buy It Now Price: $20.00 or Best Offer
Item location: Lubbock, US
Seller Rating: 442/100.0%
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Currency: USD
Buy It Now Price: $20.00 or Best Offer
Item location: Lubbock, US
Seller Rating: 442/100.0%
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Title: Vtg Lionel Trainmaster 6-4150 Transformer 50 Watt 115V AC 60 Hz for Model Train
Currency: USD
Buy It Now Price: $20.00
Item location: Cle Elum, US
Seller Rating: 845/99.1%
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Currency: USD
Buy It Now Price: $20.00
Item location: Cle Elum, US
Seller Rating: 845/99.1%
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Title: Lionel 4150 AC O Gauge Model Railroad Trainmaster Electric Train Transformer
Currency: USD
Buy It Now Price: $20.00
Item location: Campbellsburg, US
Seller Rating: 2722/99.7%
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Currency: USD
Buy It Now Price: $20.00
Item location: Campbellsburg, US
Seller Rating: 2722/99.7%
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Title: Lionel Trainmaster Transformer 4150 50 watt with Reverse
Currency: USD
Buy It Now Price: $20.00
Item location: Sellersville, US
Seller Rating: 1440/100.0%
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Currency: USD
Buy It Now Price: $20.00
Item location: Sellersville, US
Seller Rating: 1440/100.0%
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Title: VINTAGE LIONEL 4150 50 Watt Blue transformer AC Direction Speed control Working
Currency: USD
Buy It Now Price: $20.25 or Best Offer
Item location: Rochester, US
Seller Rating: 352/99.0%
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Currency: USD
Buy It Now Price: $20.25 or Best Offer
Item location: Rochester, US
Seller Rating: 352/99.0%
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Title: Vintage Lionel 4150 50 watt Blue transformer circa 1970s AC Direction Speed
Currency: USD
Buy It Now Price: $21.50 or Best Offer
Item location: Henderson, US
Seller Rating: 425/97.1%
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Currency: USD
Buy It Now Price: $21.50 or Best Offer
Item location: Henderson, US
Seller Rating: 425/97.1%
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Title: LIONEL 4150 TRAINMASTER TRANSFORMER MOTOR TOY HOBBY Blue
Currency: USD
Buy It Now Price: $21.77 or Best Offer
Item location: Bensenville, US
Seller Rating: 33/100.0%
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Currency: USD
Buy It Now Price: $21.77 or Best Offer
Item location: Bensenville, US
Seller Rating: 33/100.0%
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Title: LIONEL 4150 50 Watt Transformer Multi-Volt Untested Train & 125 Whistle Station
Currency: USD
Buy It Now Price: $21.99 or Best Offer
Item location: Camden, US
Seller Rating: 1549/99.8%
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Currency: USD
Buy It Now Price: $21.99 or Best Offer
Item location: Camden, US
Seller Rating: 1549/99.8%
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Last Updated September 28, 2025, 6:55 am America/New_York
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