Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CN20-T391919T found under Shielding Bead Electronic by Ceramic Magnetics Incorporated. The National Stock Number assigned to this part is 5950016632633, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CN20-T391919T.