Nixie tube and other older tube calculators

Denon DEC-412D nixie tube calculator 


This is a very nice nixie tube calculator model Denon DEC 412D. Unfortunately not working. Good optical condition.

Special about this calculator is that it has a mechanical counter for the number of inputs.

If you want pictures in a better resolution, don't hesitate to email me


calculatormuseum.nl

calculatormuseum.nl

calculatormuseum.nl

calculatormuseum.nl

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