AKA: Ei minitron 811 B, Product number (P/N): 811B (811 B),
Keywords/Tags: 811B (811 B) | Ei | minitron
Date of intro: ~1978, Dimensions: 120x70x24mm,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 20, #Key-Black: 9, #Key-Brown: 11,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: FABRIKA RACUNSKIH MASINA_docu: (Cat.) 1978,
Resemblance with: (Resemblance 054),
Serie-members: FABRIKA RACUNSKIH MASINA: 811 (version-1) (LED-version); FABRIKA RACUNSKIH MASINA: 811 (version-2) (LED-version, 'M.P.ALAS'-notation); FABRIKA RACUNSKIH MASINA: 811A (VFD-version); FABRIKA RACUNSKIH MASINA: 811B (VFD-version),
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),