The IBM 8 Bit Serial / Parallel Card 6135933 XM is a vintage part that is compatible with IBM computers. Made in the United States by IBM, this card is designed to provide serial and parallel connections for vintage computing systems. With a retro design and functionality, this card is a rare find for collectors and enthusiasts of vintage computing technology. DB-9 serial connector and a DB-25 parallel connector. This item was pulled from a working machine some time ago and has been kept in a anti-static bag since. This is being sold as-is. No refunds or returns.
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