Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 300441 found under Relay Electromagnet by Seeburg Corp The Seeburg Products. The National Stock Number assigned to this part is 5945005539128, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 300441.