Zulkit Junction Box ABS Plastic Dustproof Waterproof IP65 Electrical Boxes Hinged Shell Outdoor Universal Project Enclosure Clear Cover with 2 Cable Glands 5.9 x 3.9 x 2.8 inch (150x100x70 mm) - Amazon.com
DJC Supply Co. 4" x 4" x 3" PVC Plastic Junction Conduit Box with Pre Molded 3/4" & 1/2" Conduit Holes, Easy to knock out covers, Metal screws - Amazon.com
ERA PVC-U INSULATING ELECTRICAL PIPE SQUARE JUNCTION BOX WITH 4WAY
Carlon 6 in. x 6 in. x 4 in. Gray PVC Junction Box E987RR - The Home Depot
Carlon 6 in. x 6 in. x 4 in. Gray PVC Junction Box E987RR - The Home Depot