supply of led driver, rated input watt 9w, 110 v ac/dc, operating rangled driver, rated input watt 9w, 110 v ac/dc, operating rang,led driver, rated input watt 9w, 110 v ac/dc, operating range 90 to 140 v ac/dc, rate d out put voltage 24v. suitable for led light fitting 09watt type b1,&c for lhb coaches. as per rds o spec no: rdso/pe/spec/tl/0091-2016 rev 01. or latest with max. physical dimension length x width x breadth. 160mm x 45mm x 35mm. make:-bew, d.r.auto, ensave divices, intra, agastya, kaveri, frontlin e .and any other rdso,rcf,icf approved vendors only . [ warranty period: 30 months after the date of d elivery ] ]