Review on WOVTE Changer Coupler Adapter Connector by Gustavo Mathew

The DB9 connector is a thing of the past, it's not even present on modern motherboards. The problem is that although DB9 connectors are no longer included, devices made with them still exist and work. Whether you're using an old Cisco router or a SonicWall firewall, you'll need a DB9 connector and/or a DB9 connector and gender changer. Good tool for the tool box.