On eBay Now...Vintage Hewlett-Packard HP Magnetic Program Cards Lot – HP-65 HP-67 HP-97 HP-41C For Sale
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Vintage Hewlett-Packard HP Magnetic Program Cards Lot – HP-65 HP-67 HP-97 HP-41C:
$79.99
Large original lot of vintage Hewlett-Packard magnetic program/data cards from the classic HP programmable calculator era.These cards were used with HP calculators including the HP-65, HP-67 and HP-97, and could also be used with the HP-41C / HP-41CV / HP-41CX when equipped with the HP 82104A Magnetic Card Reader.This lot includes a mixture of unused blank cards and previously used handwritten/programmed cards. Approximately 30 appear to be unused with no writing, while the remainder have handwritten labels from their original use, including various program names, numbers and engineering-style notes.The handwritten cards are particularly interesting because they may still contain original magnetic programs or stored data from their former owner. They have not been erased, tested or altered, so whatever information may remain on them has been left intact.These are genuine period HP computing accessories and make an excellent addition to an HP calculator collection, especially for someone restoring or using an HP magnetic card reader system.All cards shown are being sold together as one lot.Vintage condition with normal age, handling and handwritten markings on the used cards. Untested and sold as-is.Great lot for HP calculator collectors, vintage computing enthusiasts, restoration projects, archival purposes, or anyone interested in early portable programmable computing technology.
Too many requests.