Fanuc HE660CGM224 Description Description Fanuc Genius “C” Programmable Co-processor with (2) RS-232 ports Related products Fanuc A06B-0243-B401 Fanuc A06B-0372-B577#0008 Fanuc A06B-0315-B566 Fanuc A06B-0151-B176 Fanuc A06B-0373-B675#7075 Fanuc IC600BF808G