tender for non comprehensive annual maintenance contract amc of computer systems laptops printers scanners ups supply of computer and printer tender for non comprehensive annual maintenance contract ( amc ) of computer systems, laptops, printers, scanners, ups and supply of computer and printer peripherals-2 computer 3 laserjet printer 4 color printer 5 scanner 6 motherboard g41 7 motherboard h61 8 motherboard h81 9 motherboard h110 10 motherboard sff ( socket lga 1151 ) 11 cpu fan ( compatible with above motherboard ) 12 ram ddr2 2gb ( compatible withabove motherboard ) 13 ram ddr3 2gb ( compatible withabove motherboard ) 14 ram ddr3 4gb ( compatible withabove motherboard ) 15 ram ddr4 4gb ( compatible withabove motherboard ) 16 smps atx 17 smps sff 18 cabinet atx 19 cmos battery 20 logic board 21 power board 22 laser scanner 23 teflon 24 pressure roller 25 feed roller 26 fuser unit 27 logic board 28 waste inkpad 29 print head 30 power board 31 600va ups battery ( 12v ) 32 600va ups circuit 33 led monitor 19.5 inch 34 internal hdd 500 gb 35 internal ssd 256 gb