RV Pigtails 71850 50 Amp Male To 30 Amp Female Dogbone Adapter - 18"

This is a 50 amp male to 30 amp female dogbone adapter at 18 inches. It allows you to plug your 30 amp RV's power cord into a 50 amp campground pedestal. The 50 amp male end goes into the pedestal, and the 30 amp female end receives your RV's cord. You'll only draw up to 30 amps even though it's a 50 amp source — it's simply adapting the plug shape, not boosting your RV's electrical capacity.