supply of multi lamp numeric route indicatormulti lamp numeric route indicator,: multi lamp numeric route indicator (led single digit) from 1 to 9 with white led along with housin grack as per specification as under: [1] operating i/p voltage :110v ac +/- 20 % (percent) (88 v to 132 v), [2} o peratingtemperature: -10 degree celcius to +70 degree celcius. [3] operating i/p current: 140ma -25 % percent to + 20%percent ( 105ma to 168ma), [4] digit display : numeric -: 1 to 9 , [5] colour of the display - white, [6] visibil ity in clearday light :- 400 meters, [7]ac immunity of 60v make/brand:- efftronics systems pvt ltd, ss ps global or aewpl [material required in oem original packing , firm should submit purchase proof from oem/oem authorization certificate at the time of delivery] [ warranty period: 30 months after the date of deliv ery ]