Alarm Chain Pulling Indication Light Fitting For 110 V Coaches As Per Rdso Drg.No.Skel-3911,Alt-1,With 30 Cm Long Twin Twisted Pvc Insulated Unsheathed Copper Conductor Size Of 0.75 Sq Mm 24/0.20 Mm Confirming To Is:694/90,One Side Connected With Lamp Holder.Only Icf Approved Sources Accepted.