Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 518C204-2 found under Rotor Electrical Sw by Cardwell Condenser Corp. The National Stock Number assigned to this part is 5930008383391, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 518C204-2.