At CNC we have offered exchange Fanuc CRT monitors for the monochromes since the business started. Alas, since the continuing demise of CRT manufacturing we can no longer sucure large enough quantities of the correct type of new cathrode ray tubes to allow us to continue supplying the 9 inch CRT green, amber displays on exchange basis. Currently we only offer the Fanuc 12″ monochrome display on exchange basis until we run out of CRT tubes for repair / exchange.