AKA (Label): ELECTRONIC SLIDE RULE, Product number (P/N): 817,
Keywords/Tags: 817
Date of intro: ~jan-1975, Origin: Korea (List), Dimensions: 130x75x20mm, Weight: 105g,
Adaptor: EXECUTRON_adaptors: DC620,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 26, #Key-Blue: 7, #Key-Red: 8, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x05,
Miscellaneous switch: [RAD-DEG], Indicators: ON-OFF,
Classification: / Pocket,
Featuring: Scientific functions, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Components: 2 PCB(s),
Main Components: (Unknown manufacturer): ESR817; HEC: KB625401,
Resemblance with: MBO: ESR817 (version-1); MEMORY DEVICES: ESR817; MINTRON: ESR817; SERD: ESR817,
Known Serial-numbers: 4152997 (List of all S/Ns from EXECUTRON)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),