supply of led based flasher , led based flasher light unit complete input voltage 110 v dc, as per rdso specification no. elrs/spec/lfl/0017 (rev. 01, sept-04). one set consists of (i) lamp unit with hood ?01 no. (as per a ltos drg no. el-l-emu-01 or matsushi power technologies drg no. mpt/icf/h/01), (ii) control unit -01 no. (as per el-c-emu-01 or matsushi power technologies drg no. mpt/fla/mp/ 02) suitable for 1400 hp dem u dpc and memu motor coach. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]