Rebaydo 2pcs 1.5 Watt Ultra High Power T10 Wedge LED operates on 12 VDC and provides a very bright forward-firing white light with approximately up to 15 watt light output. Designed for dashboard and instrument panel illumination, this T10 wedge LED measures approximately 1 inch in height by 0.47 inch in diameter and draws approximately 37 mA at 13.5 Volts.