Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Marx Black Pressed Steel Model Railroad & Train Power & Controls

breadcrumb

  • eBay
    • Toys & Hobbies
    • Model Railroads & Trains
  • Toys & Hobbies
  • Model Railroads & Trains
  • Power & Control
  • Marx Black Pressed Steel Model Railroad & Train Power & Controls

Shop by category

  • Model Railroads & Trains
    • Power & Control
    • Boosters
    • Control Device Parts
    • Decoders
    • Digital Control Devices
    • Digital Converters
    • Other Railroad Power & Control
    • Speed Controllers
    • Transformers
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

50 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
    • Brand: Marx- Selected
    • Material: Pressed Steel- Selected
    • Color: Black- Selected
    Clear All

    • Marx #309 25 Watt Transformer ~UNTESTED~ - Image 1 of 4
    • Marx #309 25 Watt Transformer ~UNTESTED~ - Image 2 of 4
    • Marx #309 25 Watt Transformer ~UNTESTED~ - Image 3 of 4
    • Marx #309 25 Watt Transformer ~UNTESTED~ - Image 4 of 4

    New ListingMarx #309 25 Watt Transformer ~UNTESTED~

    Pre-Owned · Marx
    S$ 11.15
    S$ 68.32 shipping
    S⁣R⁣p⁣о⁣n⁣1⁣ ⁣s⁣o⁣r⁣S⁣e⁣d⁣⁣⁣Q⁣ ⁣⁣⁣⁣⁣⁣⁣⁣7⁣⁣⁣H⁣
    • L~Vintage Marx Toy Transformer #1239 Louis Marx Train W/ Tracks Untested - Image 1 of 4
    • L~Vintage Marx Toy Transformer #1239 Louis Marx Train W/ Tracks Untested - Image 2 of 4
    • L~Vintage Marx Toy Transformer #1239 Louis Marx Train W/ Tracks Untested - Image 3 of 4
    • L~Vintage Marx Toy Transformer #1239 Louis Marx Train W/ Tracks Untested - Image 4 of 4

    L~Vintage Marx Toy Transformer #1239 Louis Marx Train W/ Tracks Untested

    Pre-Owned · Marx
    S$ 111.65
    or Best Offer
    S$ 130.98 shipping
    2⁣S⁣I⁣р⁣o⁣n⁣ ⁣T⁣8⁣ ⁣s⁣o⁣r⁣S⁣Y⁣ ⁣W⁣Y⁣ ⁣3⁣e⁣2⁣d⁣⁣ ⁣R⁣⁣⁣
    • Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers USA - Image 1 of 4
    • Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers USA - Image 2 of 4
    • Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers USA - Image 3 of 4
    • Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers USA - Image 4 of 4

    Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers USA

    Pre-Owned · Marx
    S$ 16.73
    or Best Offer
    S$ 42.01 shipping
    N⁣X⁣ ⁣Ѕ⁣p⁣K⁣o⁣n⁣R⁣ ⁣s⁣M⁣V⁣o⁣r⁣ ⁣4⁣2⁣ ⁣e⁣d⁣7⁣⁣⁣⁣5⁣⁣⁣
    • MARX 0/027 GAUGE # 1859 TOY TRAIN TRANSFORMER 150 WATTS - WORKS GOOD! - Image 1 of 4
    • MARX 0/027 GAUGE # 1859 TOY TRAIN TRANSFORMER 150 WATTS - WORKS GOOD! - Image 2 of 4
    • MARX 0/027 GAUGE # 1859 TOY TRAIN TRANSFORMER 150 WATTS - WORKS GOOD! - Image 3 of 4
    • MARX 0/027 GAUGE # 1859 TOY TRAIN TRANSFORMER 150 WATTS - WORKS GOOD! - Image 4 of 4

    MARX 0/027 GAUGE # 1859 TOY TRAIN TRANSFORMER 150 WATTS - WORKS GOOD!

    Pre-Owned · Marx
    S$ 195.40
    S$ 141.49 shipping
    A⁣Y⁣⁣⁣⁣ ⁣8⁣⁣Y⁣ ⁣⁣⁣⁣4⁣B⁣⁣ ⁣⁣⁣2⁣P⁣⁣⁣ ⁣6⁣⁣⁣6⁣
  • Marx #309 25 Watt Transformer. Tested Good, Great Cord - Image 1 of 3

    Marx #309 25 Watt Transformer. Tested Good, Great Cord

    Pre-Owned · Marx
    S$ 13.94
    S$ 38.06 shipping
    H⁣Q⁣⁣⁣ ⁣E⁣V⁣⁣⁣⁣⁣ ⁣⁣⁣M⁣⁣⁣⁣W⁣ ⁣0⁣⁣E⁣⁣ ⁣⁣⁣Y⁣
  • Marx 1249 O Gauge Transformer 45 Watts 7-13 VAC - WORKS - Image 1 of 4

    Marx 1249 O Gauge Transformer 45 Watts 7-13 VAC - WORKS

    Pre-Owned · Marx
    S$ 16.73
    S$ 73.83 shipping
    9⁣⁣⁣T⁣⁣ ⁣Q⁣⁣4⁣⁣ ⁣⁣X⁣2⁣ ⁣⁣⁣⁣⁣8⁣A⁣⁣ ⁣⁣7⁣S⁣ ⁣⁣
  • MARX O O27 GAUGE 25 WATT 115 VOLT HOBBY TRANSFORMER #309 - TESTED EX - Image 1 of 4

    MARX O O27 GAUGE 25 WATT 115 VOLT HOBBY TRANSFORMER #309 - TESTED EX

    Pre-Owned · Marx
    S$ 27.90
    or Best Offer
    S$ 61.96 shipping
    M⁣D⁣ ⁣M⁣⁣E⁣ ⁣⁣E⁣⁣⁣Y⁣ ⁣⁣⁣B⁣4⁣ ⁣0⁣⁣C⁣ ⁣⁣⁣⁣⁣ ⁣⁣
  • Vintage Marx #729 Transformer plus seven lockons - Image 1 of 4

    Vintage Marx #729 Transformer plus seven lockons

    Pre-Owned · Marx
    S$ 22.32
    or Best Offer
    S$ 74.80 shipping
    S⁣⁣⁣⁣⁣⁣⁣Z⁣⁣ ⁣3⁣E⁣ ⁣E⁣⁣⁣T⁣ ⁣V⁣⁣Q⁣ ⁣I⁣E⁣⁣⁣⁣ ⁣
  • Marx 309 Vintage Transformer 25-Watt--Untested Needs Control Knob - Image 1 of 4

    Marx 309 Vintage Transformer 25-Watt--Untested Needs Control Knob

    Pre-Owned · Marx
    S$ 5.58
    S$ 39.42 shipping
    ⁣⁣⁣⁣⁣A⁣⁣H⁣⁣⁣⁣ ⁣⁣⁣G⁣⁣⁣⁣M⁣ ⁣I⁣C⁣⁣ ⁣⁣⁣⁣⁣
  • Vintage Marx O Gauge AC Electric Train Transformer 309 Excellent Condition Works - Image 1 of 4

    Vintage Marx O Gauge AC Electric Train Transformer 309 Excellent Condition Works

    Pre-Owned · Marx
    S$ 26.45
    S$ 57.32 shipping
    ⁣J⁣O⁣⁣ ⁣W⁣C⁣ ⁣5⁣⁣⁣9⁣ ⁣⁣⁣L⁣⁣⁣⁣Z⁣ ⁣⁣⁣N⁣⁣⁣⁣⁣
  • Vintage Louis Marx & Company Toy Train Transformer Prewar USA 709 (untested) - Image 1 of 4

    Vintage Louis Marx & Company Toy Train Transformer Prewar USA 709 (untested)

    Pre-Owned · Marx
    S$ 44.66
    or Best Offer
    S$ 73.50 shipping
    ⁣E⁣A⁣⁣⁣ ⁣⁣⁣V⁣A⁣⁣ ⁣C⁣1⁣ ⁣⁣G⁣⁣X⁣ ⁣⁣⁣Z⁣O⁣⁣ ⁣⁣⁣
  • Marx Trains O-Gauge 50W 110-120VAC/7-13 VAC Transformer #1209 Parts or Repair - Image 1 of 4

    Marx Trains O-Gauge 50W 110-120VAC/7-13 VAC Transformer #1209 Parts or Repair

    Parts Only · Marx
    S$ 16.75
    or Best Offer
    S$ 55.77 shipping
    6⁣E⁣⁣⁣⁣ ⁣1⁣⁣4⁣⁣⁣⁣⁣ ⁣⁣C⁣I⁣⁣ ⁣F⁣T⁣⁣⁣⁣ ⁣G⁣4⁣ ⁣
  • Vintage OEM Post-War Louis Marx Model 709 Toy Train Transformer 7-13VAC 45W - Image 1 of 4

    Vintage OEM Post-War Louis Marx Model 709 Toy Train Transformer 7-13VAC 45W

    Pre-Owned · Marx
    S$ 20.94
    or Best Offer
    S$ 128.53 shipping
    ⁣C⁣⁣9⁣⁣⁣⁣ ⁣⁣H⁣K⁣⁣ ⁣⁣9⁣⁣I⁣⁣⁣⁣ ⁣⁣0⁣3⁣⁣ ⁣⁣⁣
  • Marx Model 729 Toy Transformer - Image 1 of 4

    Marx Model 729 Toy Transformer

    Parts Only · Marx
    S$ 11.00
    or Best Offer
    S$ 47.72 shipping
    S⁣p⁣R⁣P⁣ ⁣5⁣o⁣n⁣ѕ⁣L⁣o⁣r⁣e⁣d⁣⁣⁣ ⁣Q⁣0⁣⁣ ⁣⁣3⁣⁣M⁣ ⁣D⁣⁣
  • Marx Transformer - Image 1 of 4

    Marx Transformer

    Pre-Owned · Marx
    S$ 11.00
    or Best Offer
    S$ 68.10 shipping
    D⁣S⁣p⁣T⁣o⁣ ⁣J⁣n⁣6⁣s⁣o⁣ ⁣r⁣E⁣е⁣8⁣d⁣⁣⁣ ⁣⁣⁣⁣O⁣⁣E⁣⁣⁣
  • Marx Model 709 Transformer 110 V Black Vintage UNTESTED RUSTY! - Image 1 of 4

    Marx Model 709 Transformer 110 V Black Vintage UNTESTED RUSTY!

    Parts Only · Marx
    S$ 25.12
    S$ 54.55 shipping
    S⁣p⁣A⁣о⁣6⁣n⁣s⁣ ⁣Z⁣Q⁣o⁣r⁣ ⁣K⁣Y⁣ ⁣e⁣6⁣d⁣⁣⁣9⁣⁣ ⁣⁣0⁣7⁣ ⁣
  • MARX #729 Train Transformer - O/O27 Gauge - 120V - 50W - TESTED - Image 1 of 4

    MARX #729 Train Transformer - O/O27 Gauge - 120V - 50W - TESTED

    Pre-Owned · Marx
    S$ 13.94
    S$ 60.58 shipping
    9⁣P⁣⁣ ⁣⁣⁣1⁣⁣N⁣ ⁣9⁣5⁣⁣⁣ ⁣⁣H⁣⁣U⁣ ⁣C⁣⁣4⁣⁣⁣ ⁣⁣⁣
  • Vintage Marx Model Train Toy Transformer Cat. No 1239 - Image 1 of 4

    Vintage Marx Model Train Toy Transformer Cat. No 1239

    Pre-Owned · Marx
    S$ 34.82
    S$ 74.87 shipping
    4⁣⁣Q⁣ ⁣Q⁣⁣⁣5⁣ ⁣P⁣⁣⁣0⁣⁣⁣⁣ ⁣⁣7⁣⁣⁣K⁣⁣⁣⁣⁣ ⁣8⁣
  • Louis Marx Train Transformer No. 1209 Vintage - Image 1 of 4

    Louis Marx Train Transformer No. 1209 Vintage

    Pre-Owned · Marx
    S$ 22.56
    Was: S$ 25.05was - S$ 25.05
    S$ 62.95 shipping
    E⁣5⁣ ⁣⁣⁣⁣⁣C⁣T⁣ ⁣⁣K⁣⁣⁣5⁣⁣⁣ ⁣G⁣3⁣⁣ ⁣D⁣⁣⁣Z⁣⁣⁣
  • MARX #709 Train Transformer - O/O27 Gauge - 120V - 50W - TESTED - Image 1 of 4

    MARX #709 Train Transformer - O/O27 Gauge - 120V - 50W - TESTED

    Pre-Owned · Marx
    S$ 13.94
    S$ 60.58 shipping
    ⁣⁣K⁣⁣A⁣ ⁣R⁣⁣⁣T⁣⁣ ⁣N⁣T⁣ ⁣N⁣I⁣⁣⁣ ⁣D⁣T⁣ ⁣P⁣⁣ ⁣⁣⁣
  • Marx 1229 Vintage O 50W Transformer - Image 1 of 4

    Marx 1229 Vintage O 50W Transformer

    Pre-Owned · Marx
    S$ 35.65
    S$ 73.22 shipping
    0⁣⁣9⁣⁣ ⁣K⁣5⁣⁣ ⁣⁣Y⁣⁣⁣A⁣⁣ ⁣⁣⁣A⁣H⁣⁣⁣ ⁣⁣L⁣⁣⁣⁣
  • UNTESTED MARX & CO NO 1239 Toy Transformer Built-in Circuit Breaker 50 watts - Image 1 of 4

    UNTESTED MARX & CO NO 1239 Toy Transformer Built-in Circuit Breaker 50 watts

    Pre-Owned · Marx
    S$ 12.55
    or Best Offer
    S$ 70.08 shipping
    ⁣L⁣8⁣ ⁣J⁣⁣9⁣⁣ ⁣S⁣B⁣⁣ ⁣M⁣H⁣ ⁣⁣9⁣T⁣⁣ ⁣⁣⁣⁣⁣T⁣⁣⁣
  • L~Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers / Untested - Image 1 of 4

    L~Vintage Marx Toy Transformer #1239 Louis Marx Train Transformers / Untested

    Pre-Owned · Marx
    S$ 16.73
    or Best Offer
    S$ 69.63 shipping
    ⁣F⁣⁣⁣⁣X⁣⁣⁣ ⁣⁣⁣8⁣Z⁣⁣ ⁣⁣⁣⁣⁣H⁣⁣1⁣⁣⁣⁣ ⁣D⁣0⁣
  • MARX 25 WATT COMPACT TOY TRANSGORMER No 309, TESTED, WORKS 5-196-5 - Image 1 of 3

    MARX 25 WATT COMPACT TOY TRANSGORMER No 309, TESTED, WORKS 5-196-5

    Pre-Owned · Marx
    S$ 20.92
    or Best Offer
    S$ 44.25 shipping
    J⁣⁣⁣F⁣⁣ ⁣2⁣⁣⁣⁣⁣P⁣ ⁣6⁣G⁣⁣⁣⁣⁣ ⁣N⁣P⁣ ⁣2⁣⁣K⁣⁣ ⁣
  • Vintage Louis Marx Hobby Transformer #329 -Black - 25W - Tested and Works! - Image 1 of 4

    Vintage Louis Marx Hobby Transformer #329 -Black - 25W - Tested and Works!

    Pre-Owned · Marx
    S$ 13.94
    or Best Offer
    S$ 84.86 shipping
    ⁣3⁣E⁣ ⁣2⁣N⁣ ⁣⁣⁣Y⁣G⁣⁣ ⁣⁣4⁣H⁣ ⁣T⁣⁣⁣⁣⁣4⁣⁣ ⁣N⁣⁣⁣
  • Vintage Louis Marx & Co. 1209 50 Watts Train Toy Transformer - Image 1 of 4

    Vintage Louis Marx & Co. 1209 50 Watts Train Toy Transformer

    Pre-Owned · Marx
    S$ 40.31
    S$ 64.64 shipping
    4⁣C⁣ ⁣⁣⁣⁣⁣9⁣J⁣ ⁣⁣N⁣8⁣ ⁣F⁣A⁣⁣ ⁣X⁣⁣W⁣ ⁣⁣⁣⁣⁣K⁣⁣
  • Pair of Vintage Toy Train Transformer Louis Marx & Co. # 1209 U.S.A UNTESTED - Image 1 of 4

    Pair of Vintage Toy Train Transformer Louis Marx & Co. # 1209 U.S.A UNTESTED

    Pre-Owned · Marx
    S$ 16.71
    Was: S$ 27.85was - S$ 27.85
    or Best Offer
    S$ 101.15 shipping
    ⁣D⁣Z⁣⁣ ⁣W⁣N⁣ ⁣0⁣5⁣ ⁣0⁣4⁣ ⁣⁣⁣2⁣⁣Y⁣⁣⁣ ⁣⁣⁣⁣C⁣⁣⁣
  • Vintage Marx Toy Transformer - USA - Image 1 of 4

    Vintage Marx Toy Transformer - USA

    Pre-Owned · Marx
    S$ 11.17
    S$ 63.35 shipping
    ⁣W⁣Y⁣ ⁣T⁣8⁣ ⁣⁣B⁣⁣4⁣ ⁣K⁣⁣⁣⁣⁣L⁣ ⁣⁣A⁣2⁣⁣⁣⁣ ⁣K⁣⁣
  • Louis Marx & Company USA Toy Train Transformer No. 1209 Powers Up Tested - Image 1 of 4

    Louis Marx & Company USA Toy Train Transformer No. 1209 Powers Up Tested

    Pre-Owned · Marx
    S$ 34.88
    or Best Offer
    S$ 63.77 shipping
    H⁣Z⁣ ⁣L⁣O⁣S⁣p⁣ ⁣2⁣H⁣ ⁣o⁣U⁣n⁣W⁣s⁣о⁣r⁣ ⁣e⁣E⁣Y⁣ ⁣d⁣T⁣⁣⁣⁣
  • Marx #1239 Transformer 50 Watt Train Controller Untested No Box - Image 1 of 4

    Marx #1239 Transformer 50 Watt Train Controller Untested No Box

    Pre-Owned · Marx
    S$ 10.04
    Was: S$ 11.15was - S$ 11.15
    S$ 71.27 shipping
    S⁣8⁣K⁣p⁣ ⁣o⁣n⁣s⁣A⁣1⁣о⁣ ⁣W⁣P⁣r⁣e⁣ ⁣d⁣⁣4⁣⁣⁣⁣8⁣ ⁣Z⁣⁣N⁣
  • Marx No. 2129 18 VDC Toy Transformer Powerpack HO Slot Cars Trains - Image 1 of 3

    Marx No. 2129 18 VDC Toy Transformer Powerpack HO Slot Cars Trains

    Pre-Owned · Marx
    S$ 13.89
    S$ 37.69 shipping
    S⁣р⁣o⁣n⁣s⁣O⁣o⁣r⁣e⁣d⁣L⁣ ⁣W⁣J⁣ ⁣U⁣⁣I⁣⁣⁣⁣ ⁣O⁣⁣K⁣⁣ ⁣⁣
  • MARX O GAUGE 50 WATT 110-120 VOLTS TOY TRANSFORMER #1209 - TESTED & WORKS - Image 1 of 4

    MARX O GAUGE 50 WATT 110-120 VOLTS TOY TRANSFORMER #1209 - TESTED & WORKS

    Pre-Owned · Marx
    S$ 28.26
    Was: S$ 31.40was - S$ 31.40
    or Best Offer
    S$ 54.64 shipping
    S⁣p⁣Y⁣6⁣ ⁣O⁣о⁣n⁣5⁣ ⁣U⁣9⁣ ⁣V⁣s⁣5⁣ ⁣o⁣r⁣2⁣e⁣d⁣2⁣⁣⁣ ⁣⁣⁣
  • Louis Marx & Co 1209 Model Train Toy Transformer 110-120 Volts Vintage Works. - Image 1 of 3

    Louis Marx & Co 1209 Model Train Toy Transformer 110-120 Volts Vintage Works.

    Pre-Owned · Marx
    S$ 23.71
    S$ 64.18 shipping
    F⁣⁣⁣K⁣⁣ ⁣⁣6⁣⁣⁣I⁣ ⁣⁣⁣B⁣⁣0⁣⁣⁣ ⁣⁣K⁣⁣⁣⁣T⁣⁣ ⁣
  • Louis Marx And Co. 50 Watt Transmaster - Image 1 of 4

    Louis Marx And Co. 50 Watt Transmaster

    Pre-Owned · Marx
    S$ 13.96
    or Best Offer
    S$ 75.72 shipping
    U⁣⁣⁣⁣⁣V⁣ ⁣V⁣⁣⁣⁣4⁣⁣⁣ ⁣6⁣A⁣ ⁣2⁣⁣Z⁣ ⁣6⁣9⁣⁣ ⁣⁣⁣
  • Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage - Image 1 of 2

    Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage

    Pre-Owned · Marx
    S$ 13.96
    S$ 39.67 shipping
    ⁣I⁣⁣⁣9⁣ ⁣⁣⁣⁣Z⁣⁣⁣⁣⁣⁣2⁣ ⁣⁣W⁣K⁣⁣ ⁣Z⁣⁣⁣G⁣⁣⁣
  • Vintage Prewar Louis Marx & Co. No 729 Electric Train Transformer 110V 50 Watts - Image 1 of 4

    Vintage Prewar Louis Marx & Co. No 729 Electric Train Transformer 110V 50 Watts

    Pre-Owned · Marx
    S$ 7.80
    or Best Offer
    S$ 76.15 shipping
    O⁣K⁣⁣ ⁣⁣⁣⁣K⁣⁣N⁣⁣⁣ ⁣⁣⁣0⁣T⁣⁣ ⁣⁣S⁣⁣⁣⁣A⁣⁣⁣⁣
  • MARX O GAUGE 50 WATT 110-120 VOLTS HOBBY TRANSFORMER #1209 - Image 1 of 4

    MARX O GAUGE 50 WATT 110-120 VOLTS HOBBY TRANSFORMER #1209

    Pre-Owned · Marx
    S$ 12.56
    or Best Offer
    S$ 66.73 shipping
    ⁣⁣⁣⁣⁣⁣O⁣3⁣ ⁣⁣N⁣⁣⁣⁣Z⁣⁣ ⁣B⁣5⁣ ⁣M⁣⁣⁣9⁣⁣ ⁣B⁣⁣
  • Vintage Louis Marx & Co. #1209 Train Toy Transformer 110-120 V + - Image 1 of 4

    Vintage Louis Marx & Co. #1209 Train Toy Transformer 110-120 V +

    Pre-Owned · Marx
    S$ 48.84
    or Best Offer
    S$ 110.57 shipping
    5⁣⁣⁣⁣⁣T⁣ ⁣I⁣⁣B⁣⁣⁣⁣ ⁣W⁣P⁣ ⁣W⁣T⁣ ⁣2⁣X⁣⁣⁣ ⁣X⁣⁣⁣
  • Marx HO Powerpack Transformer Cat.No.6049 Parts Or Repair - Image 1 of 4

    Marx HO Powerpack Transformer Cat.No.6049 Parts Or Repair

    Pre-Owned · Marx
    S$ 22.26
    or Best Offer
    S$ 100.69 shipping
    P⁣⁣5⁣⁣ ⁣⁣Z⁣⁣⁣⁣⁣2⁣⁣ ⁣T⁣⁣F⁣ ⁣3⁣J⁣⁣⁣⁣ ⁣⁣R⁣5⁣ ⁣
  • Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage - Image 1 of 3

    Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage

    Pre-Owned · Marx
    S$ 13.94
    or Best Offer
    S$ 38.01 shipping
    ⁣⁣⁣⁣⁣⁣4⁣⁣9⁣⁣⁣ ⁣G⁣⁣⁣2⁣⁣⁣ ⁣⁣⁣⁣D⁣⁣⁣1⁣ ⁣⁣
  • Vintage Louis Marx & Co Inc Ho Marx Toy Transformer Slot Cars Trains Powerpack - Image 1 of 4

    Vintage Louis Marx & Co Inc Ho Marx Toy Transformer Slot Cars Trains Powerpack

    Pre-Owned · Marx
    S$ 7.75
    or Best Offer
    S$ 49.30 shipping
    ⁣⁣Y⁣⁣4⁣ ⁣H⁣⁣⁣⁣⁣⁣T⁣ ⁣D⁣8⁣ ⁣⁣V⁣⁣⁣N⁣⁣ ⁣⁣⁣⁣⁣
  • Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Tested Vintage - Image 1 of 3

    Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Tested Vintage

    Pre-Owned · Marx
    S$ 23.73
    S$ 29.67 shipping
    P⁣S⁣⁣ ⁣5⁣⁣O⁣ ⁣G⁣⁣⁣N⁣⁣ ⁣7⁣1⁣⁣ ⁣⁣⁣⁣S⁣C⁣ ⁣⁣⁣⁣⁣
  • Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage - Image 1 of 4

    Louis Marx HO Toy Transformer Power Pack 2129 18V DC USA Vintage

    Pre-Owned · Marx
    S$ 17.45
    or Best Offer
    S$ 38.49 shipping
    0⁣T⁣ ⁣F⁣6⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣C⁣⁣6⁣⁣ ⁣⁣⁣T⁣⁣⁣V⁣⁣ ⁣
  • VINTAGE MARX TRANSFORMER CAT #1209 - AC ONLY - 7-13 VOLTS - TESTED - WORKING - Image 1 of 4

    VINTAGE MARX TRANSFORMER CAT #1209 - AC ONLY - 7-13 VOLTS - TESTED - WORKING

    Pre-Owned · Marx
    S$ 12.52
    Was: S$ 20.87was - S$ 20.87
    or Best Offer
    S$ 79.78 shipping
    ⁣⁣⁣⁣⁣⁣P⁣⁣⁣6⁣⁣ ⁣⁣⁣9⁣⁣⁣V⁣⁣⁣⁣ ⁣⁣⁣5⁣G⁣⁣⁣
  • Marx 2129 HO Toy Transformer Powerpack - Image 1 of 3

    Marx 2129 HO Toy Transformer Powerpack

    Pre-Owned · Marx
    S$ 2.79
    S$ 49.79 shipping
    ⁣⁣Z⁣⁣G⁣⁣⁣⁣⁣⁣ ⁣⁣Y⁣⁣⁣⁣⁣O⁣ ⁣⁣⁣X⁣N⁣⁣⁣⁣ ⁣⁣
  • Marx Toy Train Transformer 1239 50 Watt 60 Cycles 110-120 Volt AC As Is Unrested - Image 1 of 4

    Marx Toy Train Transformer 1239 50 Watt 60 Cycles 110-120 Volt AC As Is Unrested

    Pre-Owned · Marx
    S$ 41.77
    or Best Offer
    S$ 71.78 shipping
    0⁣I⁣ ⁣K⁣3⁣⁣ ⁣⁣X⁣D⁣ ⁣⁣⁣K⁣⁣⁣⁣⁣⁣J⁣ ⁣⁣⁣⁣L⁣⁣0⁣⁣
  • Vintage Louis Marx & Co. NO. 309 & 329 & Allstate 309 AS Toy Transformers - Image 1 of 3

    Vintage Louis Marx & Co. NO. 309 & 329 & Allstate 309 AS Toy Transformers

    Pre-Owned · Marx
    S$ 34.88
    or Best Offer
    S$ 79.26 shipping
    ⁣G⁣⁣⁣⁣⁣0⁣ ⁣⁣9⁣⁣⁣A⁣ ⁣⁣S⁣9⁣ ⁣⁣⁣⁣⁣⁣X⁣7⁣ ⁣⁣⁣
  • Louis Marx & Co. Transformer 1239 110V 50W - Image 1 of 4

    Louis Marx & Co. Transformer 1239 110V 50W

    Pre-Owned · Marx
    S$ 20.87
    S$ 73.46 shipping
    ⁣⁣⁣⁣L⁣⁣M⁣ ⁣⁣5⁣⁣U⁣⁣ ⁣⁣0⁣⁣P⁣ ⁣⁣⁣⁣⁣N⁣E⁣⁣⁣ ⁣
  • LOUIS MARX & CO. INC. TRANFORMER CAT. NO. 1239 50 WATTS 60 CYCLES USA - Image 1 of 4

    LOUIS MARX & CO. INC. TRANFORMER CAT. NO. 1239 50 WATTS 60 CYCLES USA

    Pre-Owned · Marx
    S$ 12.52
    S$ 55.43 shipping
    3⁣3⁣ ⁣⁣⁣1⁣6⁣⁣⁣⁣⁣⁣⁣ ⁣⁣E⁣G⁣ ⁣⁣⁣⁣G⁣E⁣⁣⁣ ⁣4⁣⁣
  • Vintage Marx AC 110-120 Volt Transformer No. 1209 Needs New Cord Untested - Image 1 of 4

    Vintage Marx AC 110-120 Volt Transformer No. 1209 Needs New Cord Untested

    Pre-Owned · Marx
    S$ 15.62
    or Best Offer
    S$ 67.47 shipping
    H⁣5⁣ ⁣N⁣1⁣ ⁣F⁣D⁣ ⁣0⁣V⁣ ⁣A⁣⁣V⁣⁣⁣⁣⁣⁣ ⁣M⁣⁣ ⁣⁣⁣⁣ ⁣