Supply of Isi Marked Cord Flexible Twin Core Coppe Isi Marked Cord Flexible Twin Core Copper Conductor Unsheathed Insulated With Pvc And Twisted Of 16/0.20Mm Suitable For 650/1100 Volts Overall Confirming To Is-694 / 2010 With Amendment No.1 Sept.- 2012. To Amendement No. 3..