https://www.bestbuy.ca/en-ca/product/axxon-lf775kb-pci-express-pcie-2-port-rs422-smpte-serial-card-adapter/12302759
Dual (2) 16C950 UART (native PCIe UART with 128 byte FIFOs); RS422 Interface (TX+, TX-, RX+, RX-) ; 15kv ESD & Current Protected Transceivers; Software...
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https://www.bestbuy.ca/en-ca/product/axxon-lf811kb-parallel-port-controller-card-sensable-compatible/12288726
Axxon Rev. G PCI Express (PCIe) Single EPP/ECP IEEE1284 Parallel Port Host Adapter is compatible with EPP 1.7 / ECP Specification, Linux Tested and Compliant...
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