Casio SF-8000 Digital Diary 64KB - Tested Working - New Batteries Fitted

Casio Digital Diary SF-4000 - Black Organiser. No Power. Spares Or Repair.

Casio SF 7000 Digital Diary 32K Boxed Spares or Repair Collectable Prop

Casio Digital Diary SF-7000 Electronic 32K Bytes Memory - NOS - New Batteries

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

Casio Digital Diary SF-4000 + Casio if-8000 both listed as spares or repairs

CASIO SF-3600 DIGITAL DIARY 128 KB CALCULATOR DATABASE -faulty dead pixel

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