Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 259-04-010 found under Control Power Suppl by Carolina Power Systems Of Sumter. The National Stock Number assigned to this part is 6130015095982, 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 259-04-010.