- 14995 RV 50-Amp Power Optimizer (2) RV 30-Amp Plug to 50-Amp 125/250-Volt 14-50R Female Connector

For Recreational Vehicle - 2 Port of RV 30 Amp Male to RV 50 Amp Socketp Quality Cord – Reliable and Heavy-Duty Power Supply Cord Built to Last – 10/3 gauge and 10/4 gauge STW and pure copper to avoid the cable getting overheating from long time use. All Weather – All weather and water-resistance, safer for emergency and extreme weather