Product number (P/N): 37E,
Keywords/Tags: 37E
Date of intro: 1979, Origin: Singapore (List),
Power: Rechargeable,
Display: Type = Display (LED) (List),
Number of keys: 30,
Classification: / Pocket / Financial+Business,
Featuring: Procent, Square root,
Related with: (Docu_Articles): 198203: Buyers' Guide to Desk-top & Prog. Calculators,
Known Serial-numbers: 1901S32236 (List of all S/Ns from HP_calcs)
Initial Cost Price: USD75.00, Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),