AKA: MEMORY SPM-100, AKA (Label): SPM-100 ELECTRONIC CALCULATOR, Product number (P/N): MEMORY,
Keywords/Tags: MEMORY | SPM100 (SPM-100)
Date of intro: 1974, Origin: Hong Kong (List), Dimensions: 155x85x32mm, Weight: 320g,
Power: Rechargeable,
Display: Type = Display (VFD tube) (List), Digits = 8, Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 4,
Number of keys: 22, #Key-Black: 20, #Key-Red: 2,
Indicators: OVERFLOW MEMORY BATT.LOW NEGATIVE,
Classification: / Desktop with Display,
Featuring: Scientific functions, Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: ROCKWELL: A4130PA,
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY