Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AT-X510-28GSX-50 found under Switch Interlock by S C E Telecomunicazioni Srl. The National Stock Number assigned to this part is 5930016692243, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AT-X510-28GSX-50.