IC693CMM321 GE controller [caption id="attachment_3488" align="aligncenter" width="600"] IC693CMM321[/caption] [caption id="attachment_3489" align="aligncenter" width="600"] IC693CMM321[/caption] [caption id="attachment_3490" align="aligncenter" width="600"] IC693CMM321[/caption] Part number: IC693CMM321 Manufacturer: General Electric Series: 90-30 Function: Ethernet interface module IC693CMM321 in stock, same day delivery. IC693CMM321 is unused and reconstructed. The product description IC693CMM321 is an Ethernet interface module that is