Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 301-1C-S-D2-24VDC found under Relay Solid State by Song Chuan Usa Inc. The National Stock Number assigned to this part is 5945016501225, 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 301-1C-S-D2-24VDC.