USED-TESTED Genuine BECTON-DICKINSON SCHEM 07-20123-04 PCI Interface Board Assembly. Standard 32-bit PCI expansion card. High-Density 62-pin (3-row 21/21/20) female header connector. This board was tested and removed from a Power Mac G4 workstation used in a laboratory or industrial environment. It's designed for use in compatible Becton Dickinson instrumentation systems and requires appropriate harness and software. No standard I/O ports and no cables are included. Buyer is responsible for verifying compatibility.