$99 : 180° Dual Bull Horn Fixture by

The 180° Dual Bull Horn by American Lighting Systems is a rugged outdoor mounting bracket that lets you attach two lighting fixtures at a 180-degree angle. This low-profile design uses longer mounting tenons and larger wiring holes for easy installation.

Built with heavy-duty steel and a powder-coated finish for weather protection, it offers stable support for LED area lights. The bracket works well for parking lots, roadways, walkways, and large outdoor spaces — giving broad light coverage from a single pole.

https://americanlightingsystems.com/products/180-degree-low-profile-dual-bull-horn