6V AC/DC Adapter Power Supply for Casio HR 8 HR 170 HR 200 CK10 DIA 3560 HR 8TM Calculator DX 390 Sharp EA 65A|AC/DC Adapters| - AliExpress
Scientific Financial Business Calculators Casio Sharp Texas Instruments Lot 3 | eBay
Casio Men's Classic Watch
Look how clear, sharp, and bright the display is on my new GLX-5600 compared to my GW-5600 series watch. Casio upgraded the display technology for sure. : r/gshock
Baby-G MSG-300 Sharp & Stylish
CSOHR10RC - Casio HR-10RC Printing Calculator - 2 lps - Battery Powered, Portable Printing/Display - 12 Digits - Battery Powered - 1.7" x 4" x 8.2" - Handheld - 1 Each - Office Supply Hut