Casio Digital Diary SF-4600B 64KB Untested Sold as Spares/For Parts

SF4600 Casio Digital Diary for Spares

Working Casio 32KB Digital Diary SF-4100

Vintage Casio SF-8350R Digital Diary 64KB & Sharp EL-531VH Scientific Calculator

Working Casio SF-4700c Digital Diary 64 Kb With Box - New Batteries -Ready to go

CASIO SF 4600BX DIGITAL DIARY

Vintage Casio SF-4300BK Digital Diary Boxed With Instructions- 32KB

Casio Digital Diary SF-4600B 64KB untested