Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CS500XAT 440V 120V 500VA found under Transformer Power by Hamworthy Kse Ab. The National Stock Number assigned to this part is 5950014388758, 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 CS500XAT 440V 120V 500VA.