The Museum of HP Calculators
HP Forum Archive 19
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|HP48 Series RAM Cards (potentially) available.|
Message #1 Posted by Thomas Chrapkiewicz on 13 Mar 2009, 9:37 a.m.
I am considering producing HP48 RAM cards (128k or 512k).
1. Where can I obtain the engineering drawing of the mechanical specification of the original card (perhaps the original Epson spec?)? I do have a sample HP and other suppliers cards, but am interested in the original spec.
2. Please let me know (either here or via email) if you have any interest. Based on demand, I can determine a cost structure.
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