A4190-69023 | HP9000 B132L EISA/GSC/PCI backplane board – 5 volt 32 bit PCI – EISA/GSC/PCI Backplane Board (A4542A) – Mounts in Center of Main Tray Assembly – 5 Volt 32 Bit PCI (Also Replaces the 3.3V PCI Backplane Board) | HP 9000 Workstation B132L PA-7300 132MHz | PC BOARD |