Description 1.ATX power supply breakout board supports 3.3V, 5V, 12V and -12V output voltage. 2.The voltage output terminals of the ATX power expansion board correspond to each screw terminal. 3. At the same time, the panel is also equipped with an acrylic case kit for easy to use. 4.Compatible with 3.3V: STM32 MCU, network communication equipment, such as Wi-Fi Bluetooth and other devices, generally for microcontrollers, and some low-power modules, etc. 5V: , Banana Pi, Tinker Board, Nano Pi, USB interface, etc. 5.Compatible with 12V display driver module,: motor drive, LED light, vehicle equipment with power requirements Colour:Black Material:ABS Package Contents: 1x ATX Power Supply Breakout Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.