supply of supply of rotary switchssupply of rotary switchs,supply of converter on/ off rotary used in lhb lslrd coaches confirming to rdso specification rds o/ pe/ spec/ tl/0195-2019 (rev-0). material is lauritz knudsen part no. 16a-d16- 61003-fhyrd or equivalent part of siemens or salzer only.bidder should provide oem authorization or dealership certificate or proof of purchase fro m oem or oem authorized vendor along with supply [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] , supply of rotary switch 25 amp, 2 way with off switch for hog ra selector switch used in lhb lsrd coaches. material shall be conforming to rdso specification no. rdso/ pe/ spec/ tl/0195-2019 (rev-0).material is l &t salzer part no. 25a-s25-74177-b03-fhyr or equivalent part of siemens or schneider or abb.bidder should provi de oem authorization or dealership certificate or proof of purchase from oem or oem authorized vendor along with supply [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] , supply of ra enable rotary selector switch , 5 a , 1000 v , 3 pole , 2 way with off , ra wor king indicating lamp white , dia 22.5 mm , 24/110 v dc as per rdso specification no : rdso/pe/spec/tl/01 95-2019 (rev.-0) or latest suitable for switch board cabinet for hog compliant lslrd coaches , mak e- siemens , lk , schneider , esbee, teknic only. bidder should provide oem authorization or dealership certific ate or proof of purchase from oem or oem authorized vendor along with supply [ warranty period: 30 months af ter the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] , supply of wp / nwp feeder 1 & 2 enable rotary selector switch 5 a, 2 way, with off position used in lh b lslrd co