Lenovo 240W PSU PS-5241-03 for ThinkCentre M81 M91p SFF – 54Y8824 Power Supply | eBay
Original For Lenovo Thinkcentre M81 M58 M58p M58e A58 280w Power Supply 54y8806 45j9423 45j9424 36001695 Pc7071 100% Tested - Pc Power Supplies - AliExpress
PS-5241-03 - Lite-On 240-Watts 200-240V AC 4A 60-50Hz TFX Power Supply for ThinkCentre M70 / M91P / M81 SFF
Lenovo 36001862 Lenovo 240 Watt Power Supply For Thinkcentre M70 M91P M81 Sff | eBay
Lenovo PA-2221-3 - 210W Power Supply for Lenovo ThinkCentre M410 M610 510S - CPU Medics