supply of modem compatible, mother board compatible, dc-dc converter, output card compatible,control and communication card and cpu card compatible.modem compatible, mother board compatible, dc-dc converter, output card compatible,control and communication card and cpu card compatible.,supply of output card compatible with existing ufsbi system deltron make as per rdso spe cification no. irs : s-105/2012 ver 0 or latest [ warranty period: 30 months after the date of delivery ] ] , supply of control and communication card for deltron make ufsbi system as per specifica tion no. irs:s 105/2012 ver.0 or latest [ warranty period: 30 months after the date of delivery ] ] , supply of cpu card compatible with the existing ufsbi system of deltron make, as per specif ication no. irs:s 105/2012, ver. 0 or latest. [ warranty period: 30 months after the date of delivery ] ] , modem compatible with deltron make ufsbi as per specification no. irs:s-105/2012 ver. 0 or latest. [ warranty period: 30 months after the date of delivery ] ] , mother board compatible for existing deltron make ufsbi(universal fail safe block instrum ent) system fitted in 6-u rack. as per specification no. irs:s-105/2012 ver. 0 or latest. [ warranty period : 30 months after the date of delivery ] ] , dc-dc converter (hot stand by type) compatible to work with deltron make ufsbi as per s pecification no. irs:s-105/2012 ver.0 or latest [ warranty period: 30 months after the date of delivery ] ]