Centium (TM), LED Driver, Intended LED Usage Tubes, Number of Bulbs Supported 1, 2, 120 to 277V AC Input Voltage, 420V DC Output Voltage, 0.31 to 0.04AAC Input Current, 0.25 A Output Current, 40 W Input Power, 9 to 34W Power Output, 9 1/2 in Length, 1 5/16 in Width, 1 in Height, Case Form Factor Long, Standard Profile, Class P. This item has been restricted from sale in the following state (s): []