Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5180-11-080 found under Switch Fiber Optic by Hp Enterprise Services Uk Ltd. The National Stock Number assigned to this part is 6021015824894, and the Federal Supply Class is 6021 Fiber Optic Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5180-11-080.