AKA: Litton Royal, AKA (Label): Litton, MODEL RC-87, ROYAL-IMPERIAL INTERNATIONAL, Product number (P/N): RC87 (RC-87),
Keywords/Tags: RC87 (RC-87) | Litton
Date of intro: 1976, Origin: Japan (List),
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 22, #Key-Black: 8, #Key-Blue: 2, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x04,
Miscellaneous switch: [K_ON-(ArrowUp)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: (Resemblance 033),
Known Serial-numbers: 1219329 | 1220611 | 1236569 | 1262600 | 1278479 | 1280141 | 1281079 (List of all S/Ns from ROYAL)
Collector value: 7/10,