AKA: AUTO-POWER-OFF, AKA (Label): ELECTRONIC CALCULATOR, MODEL JE-8433U, Product number (P/N): JE8433U (JE-8433U),
Keywords/Tags: JE8433U (JE-8433U) | 8433U
Date of intro: ~1978, Origin: Japan (List), Dimensions: 106x61x8mm, Weight: 50g,
Display: Type = Display (LCD yellow) (List), Digits = 5+1+(2+1),
Number of keys: 30, #Key-Black: 21, #Key-White: 9,
Keyboard Array (Rows x Columns): 06x05,
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 09301350 | 11302553 | 12301353 (List of all S/Ns from PANASONIC)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: LE RAYON DES CALCULATRICES