AKA (Label): ELECTRONIC CALCULATOR, MODEL MD-6, Product number (P/N): MD6 (MD-6),
Keywords/Tags: MD6 (MD-6) | ELECTRONIC CALCULATOR
Date of intro: ~1966, Dimensions: 445x342x178mm,
Power: AC,
Display: Type = Display (Nixie) (List),
Number of keys: 23,
Classification: / Desktop with Display / Prototype,
Collector value: 10/10,
Internet: Link-1: THE NATIONAL MUSEUM OF AMERICAN HISTORY
Intro-Sequence #: 2, Predecessor: SONY: MD5, Successor: SONY: MM7

!!! This item is WANTED to join the collection !!!