Furrion RV Y-Adapter w 30A F to 50A M Straight Blade The Furrion RV Y-Adapter features two 30 Amp straight blade female ends and one 50 Amp 125-250V straight blade male end. It is used to convert one cable into two cables. With side grips on the plug end for an easy, user friendly connection, this adapter is made to the highest quality standards which in turn provides exceptional durability and long lasting use. Features Two 30 Amp Straight Blade F One 50 Amp 125-250V Straight Blade M Universal