AKA: TWO WAY POWER, ELECTRONIC CALCULATOR DF-20L, 12-DIGIT, Product number (P/N): DF20L (DF-20L),
Keywords/Tags: DF20L (DF-20L) | ELECTRONIC CALCULATO
Origin: Indonesia (List),
Power: 1.5V: (LR44 x1) + Solar,
Display: Type = Display (LCD) (List),
Number of keys: 29, #Key-Black: 12, #Key-Blue: 5, #Key-Grey: 11, #Key-Red: 1,
Decimal switch: [4-3-2-1-0-ADD2], Round switch: [F-CUT-UP-5/4],
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 6/10,