Thank you for selecting Aerospace Aviation 360 for BI412FFK by Thomas And Betts Corporation 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 BI412FFK. To help us better understand your parts requirements, please fill out an RFQ form for part number BI412FFK with your details, and our customer executive will respond to your RFQ in 15 minutes or less.