Re: HP-97 Conector on front Message #4 Posted by Wayne Brown on 15 Mar 1999, 10:34 p.m., in response to message #3 by Jerzy Michalec
That serial number indicates it was made in 1982, which was the last year the HP-97 was manufactured. It should have the new 97S-type board inside it; perhaps the connector was provided for attaching an optional BCD module to turn it into a 97S. As I said before, I've never seen any reference to such a beast, but it may have been an experimental model or a limited production run (like the HP-41 "blanknut" models). Maybe someone else here will know more about it, but frankly, it's got me stumped.
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