30 de julho de 2026

iMac Power Supply Module for Apple A1344 205W

Tested and working Internal switched-mode power supply (SMPS) unit designed for Apple desktop computers. Manufacturer: AcBel Polytech Inc. AcBel Model: OT8043 (OT8043-290H) Apple Part Number: 614-0444 (also cross-compatible with parts like 614-0445 and 661-5299) Device Compatibility: 21.5-inch Apple iMac (A1311 models from Late 2009, Mid 2010, and Mid 2011) Specifications Maximum Power Output: 205W AC Input: 100–240V~, 50/60Hz, 4.0A DC Output: +12VSO (Standby): 12V at 5.0A +12V (Switched): 12V at 12.1A