Apple part number 922-7139 is a replacement power cord assembly designed for iMac G5 A1058 systems. This cable connects standard AC wall outlets to the iMac G5's power inlet, delivering the requisite current for the all-in-one desktop's operation. The cord features a three-prong grounded connector and is terminated with Apple's proprietary power receptacle, ensuring proper compatibility with the A1058 chassis. Typical applications include restoration of iMac G5 units experiencing power delivery issues or providing a spare cable for existing installations. This refurbished unit has been tested and guaranteed to specification; available via quote.