Mean Well Switching Power Supply - 24VDC, 18.8A

via SparkFun
$187.72
SKU SF-TOL-16265

This is a big one from Mean Well, a 451.2W single output switching power supply. This power supply is extremely reliable and beefy, able to output 24VDC at 18.8A. If you've been looking for a powerful power supply for your next big project, look no further.

Inside the metal case that surrounds the power supply you will find a selector switch to change the voltage range between 90VAC to 132VAC and 180VAC to 264VAC, or 254VDC to 370VDC. This specific model is cooled by forced air cooling with a built-in DC fan (with On/Off control) and operates at a temperature of -10°C to +60°C. Mean Well has really outdone themselves with their power supplies, which are high quality and should last for quite some time without any loss in reliability!