If you have an GTO/Pro-GPSW050 and need parts you have come to the right place. We stock all of the major replacement parts for the GTO/Pro-GPSW050 swing gate operator.We have a GTO/Pro-GPSW050 parts breakdown that you shows you an exploded breakdown view you can clearly identify the parts you need and order it online from our store. This has been one of the best gate operators on the market for several years, we can help you keep it running even longer.