One new spool of twisted pair 22 Ga Heavy silver coating over copper wire from Sea wire and cable. Spec / PN 22E19;   P/N EXE2219/34-0/9, 19 Strands to each wire, one black and one white twisted together with 2 twists / inch.  Spool has 8 seperate lengths of wire, photo shows the numbered strands and lengths on the adding paper strip.  Huge spool with 3,539 ft. of wire, over 1,000 yards.  Price comes out to .65 / yard.  Incredible deal.    .21/ft.  Good money maker for those of you that sell pieces less than 50 ft.