supply of jumper plug. , adapter assembly for iv coupler zs jumper plug as per rcf spec. no. edts-105 rev e with amend 1, 2 & 3 similar to s-i nternationals part no. si/lhb/jpa/suba-05 (or) maa laxmi industry part no. mli/lhb/jpa-09. supplier shall submit wtc & warranty cer tificate along with material. (note: supply from rdso approved vendors of high capacity inter vehicular coupler unit (500 amps rating ) for eog type ac coaches/power cars as per rdso spec. rdso/pe/spec/ac/0177 (rev.0 or rev.1 or latest) shall be accepted [ warr anty period: 30 months after the date of delivery ] ] , supply of complete conduit seal ring for jumperplug assembly for high capacity ivc unit 500a 750v rating f or eog type ac coaches / power cars confirming as per rdso specification no. pe/spec/ac/0177 (rev.0) -2013 or latest. make: rdso approved sources only. [ warranty period: 30 months after the date of delivery ] ]