Thank you for selecting Aerospace Aviation 360 for KWS-R-40 by Cooper Bussmann Corp under Other Connectors. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like KWS-R-40. To help us better understand your parts requirements, please fill out an RFQ form for part number KWS-R-40 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.