24 Volt D.C. BA9S Short Round LED Bulb. CE and Rohs listed. Long life up to 30,000 hours. Available in White 6000, Red(625nm), Blue(464nm) & Yellow(594nm). Approximate 7 lumen output, 120 degree viewing angle. Uses approximately 25mA @ 24V. Comparable to a 4 to 9 Watt incandescent. The base diameter is about 9mm. One product per package.