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I/O Crest PCI Multi I/O Controller Card – 2 Serial Port + 1 Parallel Port IS0-9001 - Diamond System Store
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Overview / Features | DIO-32DM3-PE | High-speed Digital I/O PCI Express card 50MHz bi-directional 32ch (Bus master non-isolated 3.3VDC-LVTTL) | CONTEC
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