... . 1w-11w energy available.5). Voltae. 110/220v AC.6). Lamp base. GX53.=========================================CFL GX53 lamps.1. Light ... 6000-6500k cool/cold white.4. Voltage, 110v, 220/230v AC.5. Lamp base, GX53.6. Size, D 75 ... 6000-6500k cool/cold white.4. Voltage, 110v, 220/230v AC.5. Lamp base, GX53.6. Size, D 75 ... 6000-6500k cool/cold white.4. Voltage, 110v, 220v AC.5. Lamp base, GX53.6. Size, D 75 ...