bids are invited for main plant 2x90kva ups spares sc050540149 igbt 400a 600v , sc050540158 fuse semi cond 110a 690v for ups hitachi hirel make , sc050540168 fuse semi cond 350a 690v for ups hitachi hirel make , sc050540162 card i4d hpw 006 rev d incap rectifier snubber for ups hitachi hirel make , sc050540132 card hrd 602 inv sys cntl incap hitachi hirel make ups , sc050540125 card i4 hrd 047 rev d incap gate driver igbt 300a , sc050540124 card i4 hrd 056 rev b 20 batt incap psfb 230v , sc050540165 card i4 hrd 098 rev c incap buffer driver card h10 for ups hitachi hirel make , sc050540169 card i4 hpn 207 rev g incap 3ph charger for ups hitachi hirel make , sc050540166 card i4 hrd 240 incap bypass squarer card for ups hitachi hirel make , sc050540167 card i4 hpw 043 rev b incap dc bus sensing card 30batt for ups hitachi hirel make , sc050540115 card i4 hrd 268 30 batt incap smps uc3844 for hirel make online ups , sc050540134 card i4 hrd 269 incap switcher card i4 hitachi hirel make ups total quantity : 64