An overall screened pair of conductors within one round screen. The two inners are identified as red & white & are also screened with metallised mylar film under one braided OFC layer. The centre conductors are stranded 410.12mm bare OFC sheathed in a coax insulator sleeve made from high density polyethylene. The outer sleeve is blue. Specifications Overall diameter 7.3mm Insulator diameter 2.1mm Max. working voltage 200 Vpeak Working temperature 10deg C to 105deg C Capacitance 112p Fm This product is sold in units of 1 metre up to a maximum length in 1 piece of 50 metres Orders placed for a quantity of 50 units or multiples of 50 units will be supplied on a reel otherwise the cable will be supplied cut to length To place an order for this product order the Maplin order code times the total number of units you require