Don
I purchased one of your anode rods after the power supply connector on the last one I installed disintegrated. I also looked closely at the old part. I disassembled as much as possible. It was basically mush inside from corrosion. I'm glad I took a few minutes after finding my bad unit to find your site. I'm stoked that when I look at my power supply LED now and know this anode rod is powered up correctly. Thank you for selling what looks like the properly engineered anode rod and power supply.