Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EH3 12B found under Relay Motor Driven by Tfc Corp Compactors. The National Stock Number assigned to this part is 5945013861164, 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 EH3 12B.