Internal HPDB68 to IDC 50 SCSI Adapter, Half Pitch DB68 Female to IDC 50 Female. This adapter will convert an HPDB68 signal into an IDC50 signal. Converts: Converts back and forth between HPDB68 Female Port and IDC 50 Female Port. Connection: HPDB68 Female Port. Connection: IDC 50 Female Port. Color: Gray. Weight: 0.10 lbs.