AKA: 83, AKA (Label): MODEL SR-83, Product number (P/N): SR83 (SR-83),
Keywords/Tags: SR83 (SR-83) | 83
Date of intro: ~1975, Origin: Japan (List), Dimensions: 131x77x23mm, Weight: 120g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 19,
Keyboard Array (Rows x Columns): 04x05,
Miscellaneous switch: [DEG-RAD],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: OMRON: 86SR340402A; HEC: KB631901,
Original Equipment Manufacturer : OMRON: 86SR (version-1), Resemblance with: GENERAL ELECTRIC: 90, (Resemblance 061), Made by: OMRON (List of all Import-OEM-models for SILVER-REED),
Known Serial-numbers: 0209033 (List of all S/Ns from SILVER-REED)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SCHLEPPTOPS Rechnerwiki