Westinghouse incandescent low voltage light bulbs are perfect for general illumination or accent lighting purposes and come in a variety of shapes, styles and wattages. To help you find the right bulb for the right application, see Westinghouse full offering of low voltage light bulbs including A-shape, Decorative, S-shape and T-shape varieties. Low voltage light bulbs are available with medium, candelabra, wedge and single contact bayonet bases making them compatible for use in fixtures and/or appliances that require low voltage -- everything from under cabinet lighting and indicator lights to outdoor deck lighting and walkways. Some applications may require transformers or inverters to ensure proper operation. 12W, S8 clear.