Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STE-3500K-001 found under Extender Card Electronic Test by Semic Rf Electronic Gmbh. The National Stock Number assigned to this part is 5998014751389, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like STE-3500K-001.