Cantex 5133363 Weatherproof Box, 1Gang, 1/2 in Hub, PVC: Conduit Fittings: Amazon.com: Tools & Home Improvement
Cantex 2-Gang FSE Electrical Box R5133382
IPEX Kraloy 1-Gang PVC Molded FSE Wall Box, 3/4 In. - Taylor's Do it Center
[E9802F-CTN] Carlon 2-Gang 32 cu. in. One 1 Inch Hub Type-2 FSE PVC FS Box 34481084105 | eBay
CANTEX 5133382 1-IN 2G PVC FSE BOX | Gordon Electric Supply, Inc.
PVC FSE 2-in-1 Single Gang Box (with reducer bushing)
Carlon® E980EFN Type FSE Non-Metallic Rigid Shallow Device Box, PVC, 18 cu-in Capacity, 1 Gang, 1 Outlet, 1 Knockout, 4.54 in L x 2.8 in W x 2.3 in D Dimensions | SMC Electric