Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PRMA1C05B found under Relay Reed by C P Clare Corp. The National Stock Number assigned to this part is 5945012227453, 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 PRMA1C05B.