BELDEN's 9841 060500 multiconductor low capacitance computer cable for EIA RS-485 applications. #24 AWG 7 x 32 stranded tinned copper conductors with polyethylene insulation, twisted pairs, overall Beldfoil (100 percent coverage), and tinned copper braid shield (90 percent coverage), #24 AWG stranded TC drain wire, PVC jacket. 500 ft put-up.