Thank you for selecting Aerospace Aviation 360 for 81-10338-16-1AA21 by Gould Fiber Optics under Fiber Optic Splitters Couplers. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like 81-10338-16-1AA21. To help us better understand your parts requirements, please fill out an RFQ form for part number 81-10338-16-1AA21 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.