AKA: EXAKT 20V, AKA (Label): Elektronenrechner, Bestell-Nr 0646, Product number (P/N): 0646,
Keywords/Tags: 0646 | 20V | EXAKT
Date of intro: ~1975,
Adaptor: MBO_adaptors: BV116,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Blue: 10, #Key-Red: 2, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x04,
Classification: / Pocket,
Featuring: Procent, Square root,
Resemblance with: (Resemblance 005B),
Known Serial-numbers: 022898 (List of all S/Ns from MBO)
Collector value: 7/10,