Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LFWLT40 1003 found under Power Supply by Eos Technologies Inc. The National Stock Number assigned to this part is 6130016714209, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LFWLT40 1003.