Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MB 100 1961 10 found under Transformer Power by Kepco Inc. The National Stock Number assigned to this part is 5950010692571, 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 MB 100 1961 10.