50A RV Surge Protector with Replaceable Module, 12000J Circuit Analyzer LED
50A RV Surge Protector with Replaceable Module, 12000J Circuit Analyzer for Camper & Trailer Power Plug, IP65 Waterproof with Oversized Cover (50 Amp 12000J). LED indicators provide clear, easy-to-read signals to ensure your power source is safe to use.