... flat wire PVC insulated parallel cords, Type SPT-1, SPT-2 and SPT-3 our File NO: E308841 60/75/90 ... flat wireUSL, CNL: PVC insulated parallel cords, Type SPT-1, SPT-2 and SPT-3SPT is always followed by a -1, - ... C22.2 No. 49(Product Data & Typical Properties)SPT-1 (2C/3C) Conductor Insulation Jacket Pack.leng Cores ... 1781.200.412.10.762.7×8.050015321.63 SPT-2 (2C/3C) Conductor Insulation Jacket Pack.leng ...