Fanuc HE660BGM424 Description Description Fanuc Genius BASIC Prog Co-processor with RS-232 and RS-422/485 ports Related products Fanuc A06B-0243-B401 Fanuc A06B-0564-B068 Fanuc A06B-0112-B103 Fanuc A06B-0312-B532 Fanuc A06B-0446-B111#0000 Fanuc A06B-0318-B505