Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal.the_clash_is_back t1_iww5jyd wrote
Reply to comment by jamie30004 in Solar calculator bought circa 1985. Needs brighter light now, otherwise works perfectly, even in hexadecimal. by lake_huron
I keep 3 Casio 991s in my bag at all times, and I have had reason to utilized all 3 before.
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