SAS Low Skew Electronic Cable has two 30 AWG solid tinned plated conductors extruded in flame retardant polyolefin. Two conductors are pulled parallel with two 30 AWG solid tinned copper drain wires and taped with a heat sealed AL/PET tape (AL side in). An overall PET tape is also applied to ensure shield isolation. Numbering available on single pair for identification. 20245-22 construction is 8 pairs plus six 30 AWG conductors sideband.