Circular 32mm 3-LED Bead Board for 1, 3 and 5 watt LEDs
Simple LED Circuits: Single LED, Series LEDs and Parallel LEDs
Feit Electric 65-Watt Equivalent BR30 Dimmable CEC Title 20 ENERGY STAR 90+ CRI Flood LED Light Bulb, Soft White 2700K (3-Pack) BR30DM/927CA/3 - The Home Depot