Solar Photovoltaic Plastic Bracket Double Hole ABS Photovoltaic RV Junction Box RV Roof Waterproof Junction Box $ 5.68 Product information: IP68 Waterproof UV-resistant ABS Plastic Compatible with 6-1 2mm Cables Drill-free Mounting with the Curve and Wider Edge Reduce Wind Resistance with the Top Curve Surface Easy to Fill Sealant and Seal with the Bottom Channel Packing list: Junction box x1 Product Image: