The Parallel 1284-B Interface Card installs into the printer's PCI-based, Internal Solutions Port. It supports a standard parallel IEEE 1284-B compliant interface using a 36-pin centronix D-shell female, bi-directional connector. The Parallel 1284-B Interface Card is for use with all models of the Lexmark C752, T630, T632 and T634 printers.
It is recommended that a Lexmark IEEE 1284 compliant parallel cable (P/N 1329605) be used to avoid compatibility problems.