Are you looking for a high-efficacy analyzer diagnostic card? If your answer is yes， you can just stop here. This Desktop PC 2 Digit Analyzer Diagnostic Card features 2-digit design， which can match your desktop PC impeccably. Designed with high technology， it can diagnose the motherboard signal which shows the problem of CPU， memory， video card and so on. Equipped with LED display， it can show diagnosis result of motherboard. Besides， it supports simple plug and play installation， which is convenient to operate. Made of high-quality material， it will not hurt your hand while you are operating it. For this reason， you can use this analyzer diagnostic card freely.                                    Features            This analyzer diagnostic card works all PCI slot<br>SMD components makes it thin and not hurt your hand<br>Full 16 bits I/O address decode<br>There is no pseudo code<br>No driver is needed to operate<br>2 digit LED allows easy code observation<br>                                                            Specifications             Interface Type     PCI or ISA    <br> Dimensions     2.95 x 1.77" / 7.5 x 4.5cm (LxW)    <br> Weight     0.63 oz / 18 g    <br> Compatible Motherboard Brand     Universal     <br>                                                             Package Includes            1 x Motherboard Diagnostic Card<br>