---
product_id: 145826920
title: "PC Motherboard Diagnostic Card, 4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester for PCI & ISA"
brand: "serounder"
price: "HK$110"
currency: HKD
in_stock: true
reviews_count: 1
url: https://www.desertcart.hk/products/145826920-pc-motherboard-diagnostic-card-4-digit-card-pc-analyzer-computer
store_origin: HK
region: Hong Kong
---

# Fast Diagnostics 4-Digit Fault Code Anti-Misinsert Protection PC Motherboard Diagnostic Card, 4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester for PCI & ISA

**Brand:** serounder
**Price:** HK$110
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro – Don’t Let Failures Slow You Down!

## Quick Answers

- **What is this?** PC Motherboard Diagnostic Card, 4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester for PCI & ISA by serounder
- **How much does it cost?** HK$110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/145826920-pc-motherboard-diagnostic-card-4-digit-card-pc-analyzer-computer)

## Best For

- serounder enthusiasts

## Why This Product

- Trusted serounder brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Audible Alerts:** Ming-sound notifications ensure you never miss a critical error.
- • **Safe Operation:** Designed with anti-insertion technology to protect your components.
- • **Instant Feedback:** Four-digit display provides immediate fault codes for quick troubleshooting.
- • **User-Friendly Design:** Compact and easy to use, perfect for both professionals and DIY enthusiasts.
- • **Precision Fault Detection:** Accurately identifies computer failures in real-time.

## Overview

The PC Motherboard Diagnostic Card is an essential tool for tech-savvy professionals, offering rapid and reliable fault detection with a four-digit display and audible alerts, all while ensuring the safety of your components.

## Description

PC Motherboard Diagnostic Card, 4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester for PCI & ISA

## Features

- Can accurately, stably and fast find computer failures.
- The code value of
- Use the four-digit fault code to display
- With ming-sound to report faults function
- Anti-insertion or misinsertion will not burn any parts

## Images

![PC Motherboard Diagnostic Card, 4-Digit Card PC Analyzer Computer Diagnostic Motherboard Post Tester for PCI & ISA - Image 1](https://m.media-amazon.com/images/I/61N+anbpdcL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Defective design, will not work for ISA
  

*by K***G on Reviewed in the United States on September 18, 2019*

Problems...1. ISA voltage and ground lines aren't even tied to the circuit.  There is no way this would work.2. No voltage regulator present.  If the logic needs 3.3v from ISA then that would be impossible.3. Card is slightly shorter than ISA slots and can plug in off center.4. The included user manual was... not included.5. The PCI part might work but the advertised ISA function does not exist in this device.NOTE: Purchased from Serounder-m, fulfilled by Amazon.

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**Shop now:** [https://www.desertcart.hk/products/145826920-pc-motherboard-diagnostic-card-4-digit-card-pc-analyzer-computer](https://www.desertcart.hk/products/145826920-pc-motherboard-diagnostic-card-4-digit-card-pc-analyzer-computer)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*