GEC Gemdrives and offering service exchanges on GEC products for over a decade. Though DNC have offered many GEC products in the past, DNC have refined GEC repairs and exchange of GEC equipment to the Gemdrive axis controller range, in which DNC can repair GEC and offer exchanges on all of the GEC Gemdrive range. If you wish to purchase GEC gemdrive units, please go to the link on the left which is named GEC drive boards parts, for cnc spares