Product number (P/N): SC1500M,
Keywords/Tags: SC1500M
Date of intro: ~1975, Origin: Hong Kong (List), Dimensions: 134x64x23mm,
Power: 6V: (AAA x4) + Adaptor,
Display: Type = Display (LED) (List),
Number of keys: 22, #Key-Blue: 9, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [deg-rad],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI,
Main Components: MOS TECHNOLOGY: MCS7529,
Original Equipment Manufacturer : QUALITRON: 1450 (version-1); SUNNY: 1450, Made by: QUALITRON (List of all Import-OEM-models for PRINZTRONIC),
Collector value: 7.5/10,
Internet: Link-1: VIS Peter