Power Supply - 12V/5V (2A) - TOL-15664 - SparkFun Electronics

This 2A "laptop brick" supply outputs both 5V and 12VDC and is terminated with a 4-pin ATX connector.

12V/5V Power Supply Hookup Guide - SparkFun Learn

12V/5V Power Supply Hookup Guide - SparkFun Learn

4 Pin Molex Connector - Pigtail - TOL-11298 - SparkFun Electronics

Power Supply - 12V/5V (2A) - TOL-15664 - SparkFun Electronics

Mean Well Switching Power Supply - 24VDC, 14.6A - TOL-14100 - SparkFun Electronics

Power Cable - 7A IEC C13 - TOL-11299 - SparkFun Electronics

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Power Cable - 7A IEC C13 - TOL-11299 - SparkFun Electronics

Benchtop Power Board Kit - KIT-09774 - SparkFun Electronics