Thank you for selecting Aerospace Aviation 360 for EN61 by Cooper Bussmann Corp under Connector Terminal Blocks. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like EN61. To help us better understand your parts requirements, please fill out an RFQ form for part number EN61 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.