Tripp Lite's Active Internal SCSI III Terminator, HD68F Single Ended. Tripp Lite "Active" Terminators Include A Voltage Regulator Circuit To Compensate For Fluctuations In The Host Adapter. It provides the termination necessary at the end of a chain of U2W/U3W LVD SCSI drives, but is also capable of providing active negation termination to Ultra-Wide single-ended SCSI drive chains. This allows it to be used and re-used in any configuration. Tripp Lite offers a lifetime replacement warranty on cable products.