Product number (P/N): B311 (B3-11),
Keywords/Tags: B311 (B3-11)
Date of intro: ~1976, Dimensions: 220x140x45mm,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 18, #Key-Black: 18,
Classification: / Desktop with Display,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Serie-members: ELEKTRONIKA: B3-11 (version-1) (Gray, UpperLeft key = [CK]); ELEKTRONIKA: B3-11 (version-2) (Gray, UpperLeft key = [C]); ELEKTRONIKA: B3-11 (version-1) (Black/Silver, UpperLeft key = [CK]),
Known Serial-numbers: 152632 | 169245 | 356508 (List of all S/Ns from ELEKTRONIKA)
Collector value: 8/10,
Internet: Link-1