Thank you for selecting Aerospace Aviation 360 for IC149-144-045-B5 by Yamaichi Electronics under Test And Burn In Sockets. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like IC149-144-045-B5. To help us better understand your parts requirements, please fill out an RFQ form for part number IC149-144-045-B5 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.