AKA (Label): Typ: 4 955 700, Product number (P/N): 4955700 (4 955 700),
Keywords/Tags: 4955700 (4 955 700) | ET22 (ET 22)
Date of intro: ~1976,
Power: 3V: (AA x2),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 25,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: OMRON: HD36261,
Known Serial-numbers: 0124830 | M0257726K (M 0257726K) (List of all S/Ns from BRAUN)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SCHLEPPTOPS Rechnerwiki