Hewlett Packard HP 48GX 128K RAM calculatorRarely used as in less than 20 timesWorks and the diagnostic functions yield 100 resultsWill trade at Hilliard Trade Location
It is also possible to program the HP 48 directly in machine language. The 48GX has 128k RAM and 2 Expansion Card slots. Actually JFG's PilBOX serial to HP-IL version may give the 50g HP-IL.