Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R0120N0120V150SEC found under Relay Thermal by Spx Corp. The National Stock Number assigned to this part is 5945005813578, 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 R0120N0120V150SEC.