4 Digit Parallel Port LPT PC Computer Motherboard Analyzer Tester Diagnostic Debug POST Card

Brand new parallel port 4-Digit PC analyzer.
Standard DB25 male parallel port for easier access to your laptop and desktop PC without opening computer case.
4-Digit display. Frontal 2 digit for current error code & back 2 digit for previous error code.
POST (Power On Self Test) card displays error code quickly after booting.
Error code table offered makes you know the error details easily.
Supports hexadecimal character display.
Supports code search function.
Supports AMI 6.24, Award 4.51 & Phoenix 4.01-6.0 BIOS.
2 press buttons "PREV" & "NEXT" available for code search function.
2 LED indicators available for +5V & KEY.
USB type A female interface available for powering from USB port for parallel port.
Dimension: 56mmX58mm.
Weight: 31g.
Package content:
1X Parallel Port 4-Digit PC analyzer.
1X USB type A male to USB type A male cable.
1X User Manual.