Prinztronic c-mos 8m
Prinztronic c-mos 8m
1.5 v (AA battery).
Display is 8 digits, green fluorescent in single tube.
4 functions, %, memory, square root.
Main Integrated Circuit - Toshiba T3393 (date coded 6F).
80 mm x 120 mm x 29 mm (3.2" x 4.75" x 1.2").
Made Japan.
About 1976.
Prinztronic models
Vintage British Calculators
Text & photographs copyright, except where stated otherwise, © Nigel Tout 2000-2024.