1Pc motherboard led 4-digit diagnostic test PC analyzer network repair tool WB

Description

For the products, we only do the best, with the best quality in exchange for your satisfaction.
Features:
100% brand new and high quality.
The Card is named POST (Power On Self Test) card too.
It could display the error code by the result of POST.
Then you would soon determine system, or blank screen.
You can check your computer by our POST and don't have to open motherboard.
LED displays and you can see Error code table in the user manual to check your computer.
Specifications:
Item Type: Network Repair Tool Kit
Material: Plastic+Metal
Color: Red
Introduction:
Suitable for desktop computers
Use four-bit fault code display;
Ability to test PCI and ISA bus speed of motherboard
It can test the fault of the diagnostic card itself.
Package includes:1 X PC Analyzer,1 X User Manual