HBL105GF 15A Female to 30A Male W GFCI Protection

Model: HBL105GF Brand: Hubbell

Now you can plug your power drill, sander or any other 15 amp tool or appliance into that 30 amp outlet on the dock - and be GFCI protected while doing so. This adapter provides 15 amp convenience power with Ground Fault Protection from your 30 amp locking shore power receptacle.