Quali 407 calculator (1975)

 10,00

SKU: X07-Quali407 Category: Tags: ,

Description

Quali 407 calculator (1975)

Tested; works.

The Quali 407 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era.