AKA: PERMANENT MEMORY, AKA (Label): ELECTRONIC CALCULATOR, MODEL 811L, Product number (P/N): 811L,
Keywords/Tags: 811L | PERMANENT MEMORY
Date of intro: 1980, Origin: Japan (List), Dimensions: 145x76x22mm, Weight: 90g,
Power: 3V: (AA x2),
Display: Type = Display (LCD yellow) (List), Digits = 8+1,
Number of keys: 24,
Classification: / Pocket,
Featuring: Procent, Square root, Memories: 1,
Main Components: NEC: D1832G,
Known Serial-numbers: F1052134 | H0024718 | J0029361 | J0035356 | K0037938 | L0041030 | L2063620 (List of all S/Ns from BROTHER)
Courtesy of: CALCUSEUM (Serge DEVIDTS),