Model Number: T8E03W10-144CT / G. Input Voltage: AC100-240Volt 50/60 Hz. Color temperature: 6000-6500K. Power: 10Watt. Replaces 18-25W standard fluorescent bar and provides energy savings of at least 45% up to 65% per bar! Simply replace your old fluorescent bar by simply turning the starter from the fixture (depending on the fixture). No need to cut or move any wires: Plug & Play! (Depending on the lamp). Model G: contains Isolation on the current transformer. Through the click turning system, the beam can be rotated in any direction!