Nora Lighting’s 4-inch die-cast aluminum square trims for its LED Diamond II and Diamond 90+ Retrofit Series. are designed for use with standard round housings, and are available in three styles with sharp edges for a crisp, contemporary appearance. The Diamond Series square trims include a square flange with round reflector; a square flange with square 2-inch pinhole; and a square flange with square 2.75-inch regressed opening. Round housings with square trims allow easier orientation adjustments. Diamond II fixtures include Cree integrated LED modules with 700 lumen, 12.55W and 82 CRI. Diamond 90+ features Cree LED modules with 610 lumen and 92 CRI. Color temperatures include 2,700K, 3,000K and 4,000K and all models are cULus wet label listed and CA Title 24 compliant. GU24 adapters are available, and models can be installed in retrofit, new construction, and remodel applications.