West Penn Wire 653 22/4P Twist Coppia Cavo Audio/Controllo CMR Riser Grigio/100ft
It consists of x4 twisted pairs of 22awg PVC (PolyVinyl Chloride) insulated color-coded stranded (7x30 stranding) bare copper conductors, with nylon ripcord, all in a gray PVC jacket. Made in the USA.