250W Power Supply for Apple 27-inch LED Cinema Display A1316 Thunderbolt Display A1407

Replace a failed internal power supply in compatible 27-inch Apple displays with this 250W replacement PSU assembly. Designed for select LED Cinema Display and Thunderbolt Display models that use the 614-0510 power supply family.

This 250W power supply is a direct replacement option for supported 27-inch display assemblies and is commonly referenced under multiple Apple and OEM part numbers. Ideal for restoring power issues such as no power, intermittent shutdowns, or failed startup caused by a defective internal PSU board.

Technical Specifications

• Part Number: 614-0510
• Power Output: 250W
• Type: Internal display power supply
• Display Size Support: 27-inch
• Compatible Display Families: LED Cinema Display and Thunderbolt Display
• Apple Part Numbers: 661-5543, 661-6048

Interchangeable / Replacement Part Numbers

• 661-5543, 661-6048, 614-0487, 614-0488, 614-0496, 614-0505, 614-0506, 614-0509, 614-0510, PA-3251-3A, PA-3251-3A1, PA-3251-3A2, VP-09500111-200, VP-095000111-300, VP-09500117-800

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Apple LED Cinema Display 27-inch:A1316, MC007LL/A
✔️ Apple Thunderbolt Display 27-inch:A1407, MC914LL/A

☑️ Key Features

☑️ 250W internal replacement power supply for compatible 27-inch Apple displays
☑️ Supports both LED Cinema Display A1316 and Thunderbolt Display A1407 applications
☑️ Cross-compatible with multiple Apple and OEM replacement part numbers
☑️ Helps resolve common internal power supply failures and no-power conditions
☑️ Designed for direct internal replacement in supported display assemblies

⚙️ Fit Notes

• This is an internal power supply module intended for specific 27-inch display models only.
• Match your original part number and display model before ordering.
• Compatible part numbers may vary by factory revision, but must match the same 250W power supply family.