Premier Farnell
cable, profibus, chrome, 8mm, 304.8m; reel length (imperial):1000ft; reel length (metric):304.8m; current rating:2.3a; wire size, awg:22awg; conductor area csa:0.325mm²; cores, no. of:2; outer insulation colour:chrome; outer insulation material:pvc; conductor make-up:7 / 30awg; conductor material:copper; external diameter:8mm; approval bodies:ul20201; cable ul style number:ul20201; core-screen capacitance:27.9pf/m; impedance:150ohm; no. of pairs:1; primary insulation colour:red, green; primary insulation material:pe; secondary insulation material:pvc; temp, op. max:75°c; temp, op. min:-30°c; velocity of propagation:78%; wire type, drain:22 awg
http://grh.premierfarnell.com/grh.aspx?mid=1000105&sku=3079A... 
