Fanuc A02B-0247-B545 or A02B0247B545 Fanuc Series 16i/18i,A02B-0247-B535 Fanuc Series 21i-TA Control System,GE Fanuc A02B-0247-B536 Series 21i-TA CNC Controller 7.2,Fanuc 21i-TA Control / Monitor A02B-0247-B545 Circuit Board,Fanuc 21i-TA Control / Monitor A02B-0247-B545 Circuit Board,