Junction Box Outdoor Waterproof IP68 3 Way Plug Line M25 Coaxial Cable Connector Wire Range 4 to14mm Electrical External Power Cord Junction Boxes: Amazon.com: Tools & Home Improvement
Waterproof IP68 External Junction Box, 2 Way Plug Line M20 Coaxial Cable Connector Wire Range 5 to 15mm Outdoor External Electric Power Cord Boxes (Black) - Amazon.com
IP66 Waterproof Junction Boxes, 3 Way Cable Connector with Terminals Strip, Screw and PG9 Waterproof Vonnector for Indoor and Outdoor 4-8 mm Cables (White) - Walmart.com
Ip68 Waterproof Junction Box, 3-way Outdoor Cable Connectors With Gland Wire Connector Electrical Junction Box For 5-9mm Diameter Cable(5-9mm Sealin | Fruugo NO
IP66 Waterproof Junction Box 2 Way 3 Way 3mm-6.5mm