Foot Insulator For Pantograph Specification/Drawing No- Clw Specn.No Clw/Es/Ac/1-1A Nd Clw/Es/Sk-4/Ac/1-1 Alt-K. Firm'S Offer: Foot Insulator For Pantograph Specification/Drawing No-Clw Specn.No Clw/Es/Ac/I- 1/Alt- K And Clw Drawing No. Clw/Es/Sk-4/Ac/I-1/ Alt-K. Make/Brand: Modern Insulators Limited [ Warranty Period: 30 Months After The Date Of Delivery ] ]