Kichler Lighting 15167AZT Under Step Light 12-Volt Deck and Patio Light, Textured Architectural Bronze 3-3/4-Inch wide by 1-3/4-Inch high Includes one (1) 6.5-Watt 12-Volt incandescent T-5 wedge base bulb Supplied with 71-Inch of usable 18-2 gauge SPT-1-W lead wire and cable connector for easy installation Requires a low-Voltage transformer (sold separately) for safe illumination UL/CSA listed for wet location use