![GX7404](https://www.pxisa.org/wp-content/uploads/2023/04/GX7404.jpg)
The GX7404 power interface board offers a low cost method for providing controlled power to UUT interface and test circuitry. The GX7404 provides +5 V, +3.3 V, +12 V, and -12 V voltage outputs which are present on the PXI motherboard to be switched through a DB25 connector for use by a UUT (unit under test) and / or interface circuitry.