This 2A "laptop brick" supply outputs both 5V and 12VDC and is terminated with a 4-pin ATX connector.
Wall Adapter Power Supply - 9VDC 650mA - TOL-00298 - SparkFun Electronics
Power Supply - 5V, 4A - TOL-15352 - SparkFun Electronics
Qwiic LED Stick - APA102C Hookup Guide - SparkFun Learn
Mean Well Switching Power Supply - 12VDC, 12.5A - TOL-14099 - SparkFun Electronics
Power Supply - 12V/5V (2A) - TOL-15664 - SparkFun Electronics
Power Supply - 12V/5V (2A) - TOL-11296 - SparkFun Electronics
SparkFun Big Easy Driver Kit - stepper motor driver kit - SparkFun KIT-18339 Botland - Robotic Shop
SparkFun Big Easy Driver Kit - stepper motor driver kit - SparkFun KIT-18339 Botland - Robotic Shop
Mean Well Switching Power Supply - 24VDC, 14.6A - TOL-14100 - SparkFun Electronics
Power Supply - 12V/5V (2A) - TOL-15664 - SparkFun Electronics
SparkFun ATX Power Connector Breakout Kit - 12V/5V (4-pin) - RobotShop
