Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 434MI-120V400HZ found under Horn Signal by Faraday Pty Ltd. The National Stock Number assigned to this part is 6350001483880, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 434MI-120V400HZ.