Modular Adapter , RJ45 Adapter 8P8C Adapter RJ45 Female to DB25P Male Molding in white color

Modular Adapter/RJ45 Adapter/8P8C AdapterRJ45 Female to DB25P Male

This unit allows you to configure your own specific pinouts. When trying to run a serial connection over a very long distance, it is better to use a phone line to do so.

Modular Adapter