Thank you for selecting Aerospace Aviation 360 for R417503138 by Radiall Usa Inc under Rf Connectors. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like R417503138. To help us better understand your parts requirements, please fill out an RFQ form for part number R417503138 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.