D6970-69003 | HP LH4/LH4r NetServer System Processor Board – Supports up to Four Zeon Processors Integrated Dual Ultra-2 SCSI Controller With Additional SCSI-2 to SE Converter – Mounts in center of Chassis – for NetServer LH4 Serial Number SG00209150 and Higher | HP LH4/LH4r PIII/400 NetServer | PC BOARD |