Actual pictures. 

Nice soviet quality vintage brutal reed switch keypads from 70's for retro keyboard or manipulator/joystick project. 

Nos, never used. Made in USSR in 70s.

One item contains one 1x4(keys) keypad bar. 

Reed switch is durable hermetic system protecs contact from dust, moisture, aggressive invironment. 

High degree of reliability and absolute explosion and fire safety.

Dimentions of the bar mm:

99x40x18

Weight - 66grams

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