AKA: AUTO POWER OFF, 32 STEP REVIEW MEMORY, EC-2015, AKA (Label): EC-2015, CAT. NO. 65-577, MINI DESKTOP CALCULATOR, Product number (P/N): 65577 (65-577),
Keywords/Tags: 65577 (65-577) | EC2015 (EC-2015), 32 STEP REVIEW MEMORY | 2015
Date of intro: 1987, Origin: Taiwan (List),
Display: Type = Display (LCD) (List),
Number of keys: 29, #Key-Blue: 15, #Key-Grey: 2, #Key-Red: 1, #Key-White: 11,
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 2A8 (List of all S/Ns from RADIO SHACK)
Initial Cost Price: USD15.95, Collector value: 6/10,