Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PSAA18U-120 found under Adapter Power Supply by Phihong Enterprise Co Ltd. The National Stock Number assigned to this part is 6130016232496, 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 PSAA18U-120.