AKA (Label): MINI CALCULATOR, Product number (P/N): EC821A (EC-821A),
Keywords/Tags: EC821A (EC-821A)
Origin: Hong Kong (List), Dimensions: 92x56x6mm, Weight: 30g,
Power: 3V: (Button x2),
Display: Type = Display (LCD) (List),
Number of keys: 24, #Key-Black: 21, #Key-Orange: 3,
Classification: / Credit Card,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: DOMICO_parts: (Box) EC821A,
Resemblance with: ACCONA: EC821A (version 3); CONIC: EC821A (version-2),
Known Serial-numbers: 0332969 (List of all S/Ns from DOMICO)
Collector value: 7/10,