AKA: 10-DIGIT SCIENTIFIC CALCULATOR EC-4019, PROGRAMMABLE, AKA (Label): EC-4019, Cat. No. 65-986, Product number (P/N): 65986 (65-986),
Keywords/Tags: 65986 (65-986) | EC4019 (EC-4019) | 10-DIGIT SCIENTIFIC CALCULATOR EC-4019, PROGRAMMABLE
Origin: Japan (List),
Power: 3V: (CR2025 x1),
Display: Type = Display (LCD) (List), Digits = 10+2,
Number of keys: 42, #Key-Black: 11, #Key-Grey: 8, #Key-White: 22, #Key-Yellow: 1,
Miscellaneous switch: [ON(ArrowLeft)-(ArrowRight)OFF],
Classification: / Pocket,
Featuring: Scientific functions, Square root, Programmable, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 7, Programmable Steps: 135,
Made by: CASIO (List of all Import-OEM-models for RADIO SHACK),
Known Serial-numbers: 8A6 (List of all S/Ns from RADIO SHACK)
Collector value: 7.5/10,