Fanuc HE660BGM424 Description Description Fanuc Genius BASIC Prog Co-processor with RS-232 and RS-422/485 ports Related products Fanuc A06B-0225-B200#0100 Fanuc A06B-0243-B401 Fanuc A06B-0112-B103 Fanuc A06B-0276-B110#0100 Fanuc A06B-0373-B675#7075 Fanuc A06B-0179-B077#7000