Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3C15D25 found under Power Supply by Power Tech Inc. The National Stock Number assigned to this part is 6130001727500, 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 3C15D25.