Grizzly G8988 Safety Paddle Switch Our g8988 -Inch paddle-Inch type switch is a direct replacement for our machines With its removable safety -Inch key-Inch and large easy to hit paddle it is one of the safest switches you can have in your shop If space is a problem the g8989 keyed safety switch has all the features as the g8988 except it does not have the large -Inch paddle-Inch