Control and signal cable is available in customer-specified 1-ft-increment lengths in sizes 22 to 16 AWG with two, three and four conductors, shielded and unshielded. The cable carries both UL and CSA approvals. Individual conductors are stranded tinned copper with PVC insulation in black, red, white and green color codes for easy identification. Shielded cable versions include an overall aluminum Mylar foil tape with a tinned copper drain wire for maximum effectiveness against external electrical noise. The flexible PVC cable outer jacket color is industry-standard chrome gray. The cables have a 300-V rating.