AKA: Scientific Calculator EL-506A, 10 DIGIT 99, MEMORY SAFE GUARD / AUTO POWER OFF, AKA (Label): EL-506A, Product number (P/N): EL506A (EL-506A),
Keywords/Tags: EL506A (EL-506A) | 506A | Scientific Calculator, 10 DIGIT 99
Date of intro: 198?, Origin: Japan (List), Dimensions: 127x68x9mm, Weight: 70g,
Display: Type = Display (LCD) (List),
Number of keys: 43, #Key-Black: 20, #Key-Grey: 21, #Key-Orange: 2,
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, PI,
Known Serial-numbers: 83026 (List of all S/Ns from SHARP)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: LE RAYON DES CALCULATRICES