Nora Lighting
The NSpec Q4 Series low voltage downlight has a square aperture and housing. Three reflector styles available: 4-inch square adjustable frosted lensed (wet labeled); 1.5-inch square adjustable pinhole; and 3-inch-square open adjustable reflector. Die-case aluminum lamp holders help dissipate heat and can accommodate two filters.
Rinnai: REHP Series
Tarkett: Aftermath III SD, Edifice II SD, and Primary Color Collections Refresh
Treefrog: White Oak
DMF Lighting: A Series
Inovonics: EN2242 Duress Card