GINTOOYUN PC Diagnostic 4-Digit Card,Module Board Test & Measuring Module PC Computer Mother Board Debug Post Card Analyzer PCI Motherboard r Diagnostics Display for Desktop PC

Descripción

🔍 Decode your PC’s secrets before they become problems!

The GINTOOYUN PC Diagnostic 4-Digit Card is a compact, lightweight PCI/ISA diagnostic tool that displays real-time and previous POST error codes via a dual 4-digit hexadecimal readout. It supports universal motherboard compatibility, features power status LEDs for critical voltage lines, and offers dual-side code visibility with a recall function, empowering professionals to swiftly identify and resolve hardware issues.