Windy City 22-04SP 22/4C Shielded Plenum A/V Audio/Media Cable Black /100ft
It has x4 22awg color-coded LS-PVC (Low-Smoke PolyVinyl Chloride) insulated stranded (7×30 stranding) bare copper conductors, with conductors cabled/twisted together to form a round core, covered in a foil shield (100% coverage aluminum foil/mylar tape backing with foil side facing out), with 24awg stranded (7×32 stranding) tinned copper drain wire and nylon ripcord, all in a black LS-PVC jacket.