# Desktop ATX Power Supply Terminal Module, XH-M229, 24-pin

> XH-M229 terminal module for desktop ATX power supplies, featuring a 24-pin input and screw-terminal outputs. Provides 4 voltage groups: -12V, +12V, +5V and +3.3V, each with GND, dedicated glass fuses, an on-board ON/OFF switch and a status LED. Compatibility: ATX and partially BTX. Dimensions: 128 x 48mm.

- Page: https://sigmanortec.ro/en/desktop-atx-power-supply-terminal-module-xh-m229-24-pin
- Price: 18.39 RON
- Availability: In stock; 1-2 zile
- Reference: 9485 · EAN: 5942139250572
- Category: Electronic components > Power Supply
- Specifications: Model: XH-M229
- Package (shipping data): 0.065 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:22 (Europe/Bucharest)

## Description

Quickly transforms a desktop ATX power supply into a power terminal for testing and projects, with 24-pin input and screw-clamp outputs. Provides four common voltage lines -12V, +12V, +5V and +3.3V, each with GND, dedicated glass fuses, on-board ON/OFF button and status LED for quick check.
ATX Desktop PC module, with 24-pin plug input, screw-tight output terminals, each provided with a dedicated glass fuse and ON/OFF button present on the board.
There are 4 supply groups of two pins each (Positive and Negative), with different values.
Power status LED present on the PCB.
Specifications:
Compatibility: ATX and partially with BTX
Number of pins: 24
Switch: Yes, On/Off
Voltage groups: 4 sets
Dimensions mm: 128 x 48mm
Groups:
1: -12V, GND
2: +12V, GND
3: +5V, GND
4: +3.3V, GND