LED Bulb (CH-B51C) Shenzhen Caihuang Lighting Co., Ltd. Base Info Model NO.:CH-B51DLamp Holder/Base:E27Light:LEDUsage:Spot LightingInput Voltage:220VTrademark:Caihuang, OEMSpecification:CE, SGS, RoHs, ISO9001Origin:China Description Pre:22w T8 LED Tube (CE&RoHS) Replace Traditional Tube Light Next:BMX Warehouse Lighitng Equipment 100W LED Highbay Light with Independent Driver