USED VINTAGE AURORA AFX UL Listed TRANSFORMER Wall-Pak "A" or Wall-Pak "C". TESTED by plugging in checking for HUMMING. ANY Track Connector on one end, simply allign rails to metal tabs for power distribution. I believe it will work with Lock Joiner as well as AFX TOMY AFX. PHOTO IS ONLY AN EXAMPLE. ACTUAL TRANSFORMER WILL BE SAME COLOR, SAME SHAPE, SAME STYLE with the same track side connections as shown. Input is 120V. 60Hz. Output voltages will range from 14.0 V.D.C. (120V 60HZ 5.6V.A.D.C.) most are Assembled in Mexico. These come from my personal collector-obsessed 40-year collection.*NOTE: Transformers are tested to power on, but NOT tested to specific voltage or amperage, and no exact voltage or amperage is guaranteed. Sold as is with no reserve. Buy with confidence please check out my other offbeat slot car related auctions. These come from my personal collector-obsessed 40-year collection. I will pack your item(s) well try to ship promptly. Descriptions are very accurate; No Returns. Glad to combine shipping when practical. thanks S'lot Happy Motorin' A Word about s/h charges; We ship promptly professionally. We happily combine orders refund any excess s/h immediately upon shipping. We can always provide tracking. I Only ship U. S. Postal Service PRIORITY MAIL TO THE USA. Priority shipping is about $5 for up to about a pound. I charge $2 or less for expert handling/packaging, plus actual shipping to total around $6.95. I apologize for any inconvenience, but; Due to previously lost packages: ALL INTERNATIONAL Shipments Only Ship by U.S. Postal Service, GLOBAL EXPRESS. Very Fast Delivery Absolutely, Positively Guaranteed to arrive for US$35.00 or less. This cost covers up to 448 grams (1 US pound) in weight. I charge $3 or less for expert handling/packaging, actual shipping. Eastern Canada is generally ~$8 less. I ship out of the country almost daily. Please refer to my feedback, rating or time selling HO slots for assurances of a good honest deal. happy motorin' thanks S'lots from bob at SlotCarCentral.com in Syracuse, NY. Questions or issues gladly taken care of