Vintage RARE Radio Shack EC-4075 Hex/Time Calculator (Tested & W

Perfect for retro computing enthusiasts, collectors, or developers. Excellent aesthetic and working condition. Battery Compartment: 100% clean and free of any battery acid corrosion (see photos). Ready to Use: Includes 2 fresh AA batteries and the original physical Owner’s Manual. Provenance: Made in Japan, distributed originally by Tandy Electronics in Barrie, Ontario. Northside or Southside (location to be determined)