... :IEC,ANSI,BS,AS,DIN,CAN and GB and etc. Color: light gray,brown,white,sky blue and etc. Non-standard ... : IEC,ANSI,BS,AS,DIN,CAN and GB and etc.Color: light gray,brown,white,sky blue and etc.Non-standard ... products: Designed by TCI or specified by the customers. Disc Glass Insulator