supply of supply of items as per schedule of requirementssupply of items as per schedule of requirements,supply of psu card for universal fail safe block interface (ufsbi) equipment of make webfil as per rdso spcen. no. irs:s- 104/2012. [ warranty period: 30 months after the date of delivery ] ] , communication driver card for univarsal fail safe block interface (ufsbi) of mak e webfil. [ warranty period: 30 months after the date of delivery ] ] , automatic media changeover with built in modem compatible with existing webfil make uf sbi as per rdso spn no. irs:s-104/2012. [ warranty period: 30 months after the date of delivery ] ] , supply of system card for universal fail safe block interface (ufsbi) equipment as per rdso spec. no. irs:s- 104/2012, make- webfil. [ warranty period: 30 months after the date of delivery ] ] , input card for universal fail safe block interface (ufsbi)equipment of make webfi l as per rdso specn no. irs s- 104/2012 [ warranty period: 30 months after the date of delivery ] ] , output card for universal fail safe block interface(ufsbi) equipment of make- we bfil as per rdso specn no. irs s- 104/2012 of webfil make. [ warranty period: 30 months after the date of delivery ] ] , feedback card for universal fail safe block interface (ufsbi) equipment of make - webfil as per rdso specn no. irs s-104/2012 . [ warranty period: 30 months after the date of deliver y ] ] => limited