Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WL1DD1Y found under Capacitor Fixed Ele by Black And Decker Corp. The National Stock Number assigned to this part is 5910003545600, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like WL1DD1Y.