HP 20b and 30b

Revision as of 22:31, 22 January 2022 by Js (talk | contribs) (Added Infobox and categories)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
HP 20b
SuccessorHP 30b
Calculator
Display typeDot-Matrix LCD and Segmented LCD
Programming
Other
HP 30b
PredecessorHP 20b
Programming
Other