DB25 male to RJ11 she adaptation connector with optional PIN Assignments

Sniffer for RS232 serial communication
With 1 x DB25 male and 1 x DB25 female - 1:1 review
Pick up from 1 x DB9 male connector
No analysis software included - additional 3rd party program

Serial converter cable with a DB9 male connector and a DB25 female connector, 28 AWG.

Sold in several lengths.

Insert the DB9 female to RJ45 she
RJ45 PIN Assignments - colors:
1 Blue
2 Orange
3 Black
4 Red
5 Green
6 yellow
8 Brown
8 White