Avoid having to cut, bolt/unbolt, or solder the sensor off the sides of your transmission. Simply install your new transmission, plug-in our adapter, and you're on your way!
The most common example for this adapter is for when a RS transmission is removed in favor of a WRX transmission.
NA transmission (2 pin by 2 plug) to turbo transmission (single 4 pin plug). Turbo to NA transmission also avaiable!