Singer/ Friden EC1116 - - 16 Digit Nixie Tube Calculator - 1970
Item History & Price
Reference Number: Avaluer:51269901 | Brand: Singer Friden |
Model: EC1116 | Vintage: Yes |
Country/Region of Manufacture: United States |
SEE YOUTUBE DEMONSTRATION I MADE OF THIS CALCULATOR: https://www.youtube.com/watch?v=WvSZuqZWj9Y&feature=youtu.be