Not sure when these came out, 1960’s – 1970’s (?), but an Eldon powerpack, presumably for a vintage 1/32 slot car set. Untested, but hums to life when plugged in. Very fine condition – see images. Model #3410, 6V output. Currency in image is for size comparison only, not included in auction. Buyer to pay $14.75 for shipping in the US. Happy to insure or ship abroad but it costs a little more, please inquire. I accept credit cards via PayPal - also personal checks, or cash in USD or Euros. See "view seller's other auctions" above to combine auctions and save on shipping. Thanks.