Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 505486 found under Wiring Control Modu by Donel Systems Llc. The National Stock Number assigned to this part is 5963013964079, and the Federal Supply Class is 5963 Electronic Modules. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 505486.