Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R77AND11372 found under Electronic Components Assembly by Versitron Inc. The National Stock Number assigned to this part is 5998003512723, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R77AND11372.