AKA: OP 544, Product number (P/N): OP544 (OP 544),
Keywords/Tags: OP544 (OP 544)
Date of intro: 1983, Origin: Japan (List), Dimensions: 165x71x10mm,
Power: 6V: (CR2032 x2),
Display: Type = Display (LCD) (List), Digits = 12,
Number of keys: 53,
Classification: / Pocket / Pocket computer,
Featuring: Scientific functions, Programmable,
Related with: #36126#; OLYMPIA_perips: MI547 (Printer); OLYMPIA_parts: EM545 (Memory),
Main Components: HITACHI: HD61913,
Original Equipment Manufacturer : CASIO: PB100 (List of all Export-OEM-models from OLYMPIA), Resemblance with: RADIO SHACK: PC4, Made by: CASIO (List of all Import-OEM-models for OLYMPIA),
Collector value: 7/10,
Internet: Link-1: MY CALCULATORS DATABASE