This series of cable comprises 22 AWG insulated tinned copper conductors, paired and twisted with foil screen and 22 AWG tinned copper drain wire. These pairs are then cabled together with an overall LS0H jacket.
PLEASE NOTE: Part No. BD 1902 is a 2 pair individually screened cable with a common drain wire. The pairs are Red/Black & Green/White. It is most commonly used in RS 422 applications.