Parallel-Serial Cards

HP N1M40AA, Pcie X1 Parallel Port, Host PCI Express 2.0 x1, FF Plug-in Card.   Enable connectivity to your legacy peripheral devices with the HP Parallel Port PCIe x1 Card.

HP Parallel Port Adpapter KD061AA, Connector On First End 1 x IEEE 1284 parallel port (female), Connector On Second End 1 x parallel port (female), Conductor Copper. The IEEE 1284 to Parallel Port Printer Adapter from HP can be used to convert an IEEE 1284 port to a female parallel port. This adapter will allow you to connect your PC to parallel interfaced devices.

HP Usb To Serial J7B60AA, Cable Length 4' / 122 cm, Connector 1 1 x 9-Pin DB/DE-9 Male, Connector 2 1 x USB Type-A, Protocols RS-232. Quickly and easily add a serial port to your desktop to connect to your serial and parallel peripherals with the HP USB Serial Port Adapter, which plugs into any USB port on your PC.