jimwade6 t1_iww05u5 wrote on November 18, 2022 at 7:45 PM Reply to Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal. by lake_huron I have a Casio calculator from the same era and it works great Permalink 4
jimwade6 t1_iww05u5 wrote
Reply to Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal. by lake_huron
I have a Casio calculator from the same era and it works great