Thank you for selecting Aerospace Aviation 360 for HRM-G-300-439B by Hirose Connector under Rf And Coaxial Connectors. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like HRM-G-300-439B. To help us better understand your parts requirements, please fill out an RFQ form for part number HRM-G-300-439B with your details, and our customer executive will respond to your RFQ in 15 minutes or less.