supply of different items of 8 wheeler t/wagons.different items of 8 wheeler t/wagons.,driver control switch type 9-dcs-dtc , make inder eng. suitable for 8wheeler tow er wagon [ warranty period: 30 months after the date of delivery ] ] , 4 pole power reverser for 8 wheeler detc [ warranty period: 30 months after the date of delivery ] ] , tower wagon (8w)36 led panel, type 9-led p-36-110 make inder engr. ind. [ warranty period: 30 months after the date of delivery ] ] , master controller as per inder drawing no. 935779050105-oga and type 9mc-mu d18-dt1 suitable for tower wagon [ warranty period: 30 months after the date of delivery ] ]