Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 76S-1311 found under Transformer Power by Photosonics Inc Div Photosoni. The National Stock Number assigned to this part is 5950003422401, 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 76S-1311.