Electro vintage small electronic calculator Commodore 776M in box (1975)

Electro vintage small Commodore electronic calculator.

Model: 776M.

This calculator was produced from 1974 to 1975.

The calculator is in very good condition.

The calculator is in perfect working order.

It works with a 9V battery (not supplied) or with a Commodore mains adapter no. DC-620R or 505 (not supplied).

The box is present but the instructions are missing.

The box is in fairly good condition.

LED display.

Processor: CBM GRBP-67.

Type: 4 functions.

Dimensions: 167mm x 64mm x 23mm.