Wednesday, August 27, 2014

HP 9100A Computing Calculator

Now only $4400! And those are 1969 dollars too.
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2 comments:

  1. Graham ClaytonOctober 15, 2019 at 2:32 AM

    Why does the keyboard only have the six letters A, B, C, D, E and F?

    ReplyDelete
  2. Mister GOctober 15, 2019 at 8:59 AM

    Further research required! My question would be, why are there any letters on a calculator? Thanks!

    ReplyDelete