procurement of spares for rockwell make plc system installed at various bop at 2x660mw sstpp , mppgcl , dongalia , flex controlnet dual port adaptor cat . no . :1794-acnr15 , control logix , controlnet bridge module cat . no . :1756-cnbr , flex 12 channel analog input module cat . no . :1794-ie12 , flex analog input terminal base for 12 channel cat . no . :1794-tb3g , control logix controlnet repeater module cat . no . :1786-rpa , control logix controlnet adaptor module cat . no . :1786-rpfm , controlnet 75 ohms terminating resistance cat . no . :1786-xt , controlnet t-taps cat . no . :1786-tps , rs-232 to dh-485 convertor cat . no . :1761-net-aic , control logix chassis adaptor power supply cable cat . no . :1756-cpr2 , control logix controlnet bridge module for l63 cat . no . :1756-cn2r , control logix controlnet bridge module for l61 cat . no . :1756-cn2r , control logix single port ethernet module for l63 & l61 cat . no . :1756-en2t , control logix redundant port ethernet module cat . no . :1756-en2tr , ethernet tap module with 3 copper ports cat . no . :1783-etap , control logix terminal block for di / do cat . no . :1756-tbch , control logix terminal block for ai / ao cat . no . :1756-tbnh , control logix redundancy fiber optic cable cat . no . :1756-rmc1 , control logix 8 mb processor cat . no . :1756-l73 , control logix 2 mb processor cat . no . :1756-l71 , control logix redundancy module for l73 & l71 cat . no . :1756-rm2 , vms spares , xm-124 vibration measurement module , 2 ch . cat . no . :1440-sdm02-01ra , terminal base of xm-124 module cat . no . :1440-tb-a , relay rtu for xm-124 & xm-161 cat . no . :2080-lc50-24qwb , devicenet scanner for xm-124 & xm-161 cat . no . :2080-dnet20 , 1443 accelerometer sensor , piezo electric type cat . no . :1443-acc-gp-t , panel view standard 600 hmi cat . no . :2711p-t6c20d8 , ethernet rtu to communicate with hmi cat . no . :2080-lc50-24qwb