Thank you for selecting Aerospace Aviation 360 for C1938-1R by Cooper Bussmann Corp under Connectors Interconnects. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like C1938-1R. To help us better understand your parts requirements, please fill out an RFQ form for part number C1938-1R with your details, and our customer executive will respond to your RFQ in 15 minutes or less.