HP A6153-67003 - LS-120 Superdrive connector board - Has IDE cable and power connectors on one side and drive connector on the other side Retail
HP P1810-63035 - SCSI backplane - Has SCA connectors for hot swap drives on one side and 68-pin SCSI connectors on the other side Retail
HP 201785-001 - Connector board - Has one RJ-11 modem connector and one RJ-45 Ethernet connector Retail