Bulbrite SM16GA-07-60D-940-03 SORAA 7.5W LED MR16 4000K Vivid 60&deg; 120V GU10 Dimmable Light Bulb, Silver Single source LED Narrow spot CBCPs are superior in performance at 6000Cd for 95CRI models and 7300Cd for 80CRI models Works with trailing edge and leading edge phase cut dimmers CUL rated for 12VAC NEC Class 1 and Class 2 systems Automatic safety shut down in any thermal environment not conductive to minimum airflow or proper ventilation