AKA: ACCUMATIC 503, AKA (Label): MODEL E503, Product number (P/N): E503,
Keywords/Tags: E503 | ACCUMATIC | 503
Date of intro: ~1975, Origin: Japan (List),
Display: Type = Display (LED) (List),
Number of keys: 24, #Key-Black: 12, #Key-White: 11, #Key-Yellow: 1,
Keyboard Array (Rows x Columns): 05x05,
Decimal switch: [F-2-4], Miscellaneous switch: [POWER_OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 7H115657 (7H-115657) | 7J141473 (7J-141473) (List of all S/Ns from LLOYDS)
Collector value: 7.5/10,