Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V4BT 38 80 2 N N found under Vhf Los Rf Filter by K And L Microwave Inc. The National Stock Number assigned to this part is 5915012114042, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like V4BT 38 80 2 N N.