Thank you for selecting Aerospace Aviation 360 for PE4001 by Pasternack Enterprises Inc 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 PE4001. To help us better understand your parts requirements, please fill out an RFQ form for part number PE4001 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.