XH-M229 HU-M27 ATX Benchtop Power Breakout Board with Protective Case, 20/24Pin Desktop Chassis PSU Takeout Terminal Output Module

This XH-M229 (HU-M27) ATX power breakout board with full protective shell converts regular desktop ATX power supply into a practical multi-output benchtop power source, widely used for electronic maintenance, circuit debugging and DIY maker projects.

It supports both 20-pin and 24-pin ATX PSU connectors, directly extracting four common DC voltage rails: +3.3V, +5V, +12V and -12V. Each voltage channel is fitted with an independent 5A replaceable fuse for overcurrent protection, effectively safeguarding your testing equipment and the power supply unit.

High-current red-black banana binding posts enable fast, stable wiring connection without stripping PSU cables. An onboard physical power switch and LED power indicator eliminate the need to manually short ATX pins to activate power output, greatly simplifying operation.

The matched plastic protective case wraps the entire PCB to avoid accidental short-circuit caused by metal contact, dust and collision. The whole module features a small size of 128×48mm, easy to place on workbenches or install inside small equipment cabinets.

No extra driver or complex setup required, just plug your ATX power supply into the 24Pin header to get stable multi-voltage DC power. Perfect for computer repair shops, Arduino/Raspberry Pi development, sensor testing, small device power supply and student electronic laboratory projects.