Thank you for selecting Aerospace Aviation 360 for UKK5BU by Phoenix Contact Inc under Power Connectors. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like UKK5BU. To help us better understand your parts requirements, please fill out an RFQ form for part number UKK5BU with your details, and our customer executive will respond to your RFQ in 15 minutes or less.