Apple 923-0311 power supply signal cable designed for iMac 27-inch Late 2014 (model A1419). This internal connectivity component interfaces between the iMac's power supply unit and logic board, transmitting power management and status signals required for proper system operation. Part number 923-0311 is OEM-specified for A1419 models and is not cross-compatible with other iMac generations or form factors. Typical applications include iMac repairs, upgrades, or refurbishment where original power delivery signaling must be restored. This refurbished cable has been tested and guaranteed; contact us for availability and pricing via quote.
