Amazon.com: Tail Light Box, Dual 4" Round, SET od (2), Steel, for Truck or Trailer, Star Fabrication, 1070 : Automotive
Amazon.com: Light Box, Triple Oval Slanted, 6"Oval Lights, for Truck or Trailer, Steel, Star Fabrication, 1046-47 (1 pair) : Automotive
Amazon.com: LINKITOM Trailer Lights Welded Mount Steel Boxes Kit w/6 inch LED Oval Tail Lights & 2 inch LED Red Round Side Lights w/Grommet wire connectors, 2 Pack : Automotive
Trailer RV Light Box Housing Kit with 6 in Oval Red LED Stop Turn Sign
Amazon.com: Nilight - TL-34 2PCS Steel Trailer Light Boxes Housing Kit w/6Inch Oval Red LED Trailer Tail Lights 2 Inch Round Red LED Side Marker Lights w/Grommet Plugs Wire connectors, 2 Years
2) Metal Trailer Light Boxes Kit, 6" Oval LED lights and 3/4" round LED Lights | eBay
Steel Trailer Light Box for 6" Oval Brake Lights and 2" Round Side Marker Light