AKA (Label): DEC-421, IC CALCULATOR, Product number (P/N): DEC421 (DEC-421),
Keywords/Tags: DEC421 (DEC-421) | IC CALCULATOR
Date of intro: ~1970,
Power: AC,
Display: Type = Display (Nixie) (List),
Number of keys: 18, #Key-Black: 4, #Key-Blue: 2, #Key-Red: 1, #Key-White: 11,
Classification: / Desktop with Display,
Known Serial-numbers: 200290 | 200394 (List of all S/Ns from DENON)
Collector value: 8.5/10,

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