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Full Version: HP-97 magnetic cards
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I need a magnetic card for testing a HP-97 card reader. According to MoHPC the cards for 67/97/41 have no prerecorded sync track. I think its possible to make your own cards, but I dont have the dimensions (equal to TI59 cards?).

If my memory helps, the size is different from the TI cards.

.445" high x 2.797" wide x .008" thick, at least according to my calibers.

Recently Jim Carter, previously of Educalc, still had some new unused ones for sale.