supply of supply of multi lamp route indicator (led double digit)supply of multi lamp route indicator (led double digit),supply of multi lamp route indicator (led double digit) from 1 to 19 and g with white led su itable to fit in existing conventional multi lamp type route indicator housing (housing: 720mm (t) x510mm( w)x700mm(h). specifications: operating i/p voltage: 110v ac +/- 20% (88v to 132v). 2) operating temper ature: 10 degrees c to +70degrees c. 3) operating i/p current: 140ma - 25%, +20% (105ma to 168ma). 4) digital display: numeric 1 to 19 &? g. 5) colour of the display: white. 6) visibility in clear day light: 400mt rs. 7) ac immunity of 60v 8) version: ver 1.4 or latest. the material should be supplied with oem test certificate with detailed wiring diagram) other condition: compliance of the parameters mentioned in the s pecification shall be certified by the firm and attached along with the offer. [ warranty period: 30 months after the date of delivery ] ]