The Coolmax LCD Power Supply Tester 24-Pin Model PS-224 is a reliable tool for testing the functionality of power supplies in computers. With support for various connectors such as 4/8 pin CPU, 15 pin SATA, 24 pin, floppy, and 4 pin Molex, this tester provides a comprehensive solution for troubleshooting power supply issues. The LCD display makes it easy to read the test results, and the 24-pin design ensures compatibility with a wide range of systems. This product is a valuable addition to any computer technician's toolkit. M445 GG