I bought it in National Bookstore for 495 I only removed the plastic covering. planning to buy a different calculator, product is good as new and only
Scientific Calculator SHARP EL-501T-VL
Sharp EL-501T Emulator
EL-501T Tutorials, tutorial, Hello SHARPminds! Here's a quick tutorial on how to convert into Octal,Binary,Hexadecimal and Decimal using EL-501T Scientific calculator. #StaySHARP, By Sharp Calculators Philippines
Számológép Sharp EL-501T tudományos fehér tokkal - Gémkapocs
Virtual Museum of Calculators
SHARP EL-501T
EL-501T Tutorials, tutorial, Hello SHARPminds! Here's a quick tutorial on how to convert into Octal,Binary,Hexadecimal and Decimal using EL-501T Scientific calculator. #StaySHARP, By Sharp Calculators Philippines
Sharp Scientific Calculator 146 Built-in Functions with Protective Case EL- 501T (Violet)
EL-501T - Sharp calculators