An extensive line of SCSI interconnect products include SCSI-3 and Ultra 2 SCSI internal cabling systems insulated with PVC, TPE and FEP and twist N flat cables. The Ultra 2 internal LVD SCSI cables are designed for low voltage. They're said to offer excellent noise and crosstalk reduction characteristics, with -38 dB NEXT isolation at 40 MHz with a minimum twist length of 1.5". The resulting increase in propagation delay rate is to 1.35 ns/ft. and impedance improvement is to 110 ohms to 120 ohms. SCSI terminators are also available.