USB 2.0 Type B Male to Type B Female Printer Extension Cable With Panel Mount, 30cm

Many printers, CNC controllers, and lab instruments still use the older square USB Type-B port, and once that device is built into an enclosure, its port often ends up facing the wrong way or buried out of easy reach. This cable solves that by extending the Type-B connection 30cm with a panel-mount female end on the far side, so the actual plug-in point can be mounted on a front panel or enclosure wall while the device's own port stays connected on the inside, out of the way.