IPC-300B - 300W Industrial 1UATX 12V/P4 PC Power Supply from MEAN WELL DIRECT

ATX P4 Power Supply - 300W - Computing

FSP Group 300W ATX Power Supply Single 1U Size 80 PLUS Gold Certified for Rack Mount Case

300 watt power supply

VCCS300M 300W 4 x 2 AC/DC Conduction Cooled PSU

300 Watt Micro ATX Power Supply MP4ATX30

12Vdc Magnetic Type Dimmable Power Supply, 300W (L.E.D. Lighting)

FSP 300W TFX 12V 80 Plus Certified Active PFC Computer Power Supply (FSP300-60GHT-80) : Everything Else

Power Man IP-S300FF1-0 300W 300 Watts TFX V 2.1 Switching Power Supply 24pin ATX : Electronics

FSP Group 300W ATX Power Supply Single 1U Size 80 PLUS Gold Certified for Rack Mount Case

300 Watt Micro ATX Power Supply MP4ATX30

300W Power Supply Module DC 12V PC Power Supply Module with 24Pin Connect/AUX/SATA Cable for Mini ITX/1U Case