Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 58144A4B7C1F4L1N1 (G found under Switch Electronic by Eaton Corporation. The National Stock Number assigned to this part is 5930014946416, 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 58144A4B7C1F4L1N1 (G.