AKA: AUTO POWER OFF, LC 1421, DUAL POWER CALCULATOR, AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): LC1421 (LC 1421),
Keywords/Tags: LC1421 (LC 1421) | DUAL POWER CALCULATOR
Origin: China (List),
Power: Battery + Solar,
Display: Type = Display (LCD) (List),
Number of keys: 27, #Key-Black: 12, #Key-Grey: 13, #Key-Red: 2,
Keyboard Array (Rows x Columns): 04x07,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 2280499160 (List of all S/Ns from UNISONIC)
Collector value: 6/10,