LED SMD Bulb (G Series), are larger size LED bulb which is the most popular LED product used in residential or commercial lighting. G series LED bulb are wildly use in home lighting and shop lighting. Power rating of A series LED ranges from 10 watt to 24 watts, which the size of A series is also different. From small to large, there are G80, G95, G120 and even G150 bulb light. LED bulb could use Edison screw base of different sizes. The most common includes E27 bases. For US market, E26 is used. If it is Australia and UK markets, bayonet base B22d is used. G shape LED bulb are usually used in home lighting fixture, office ceiling light, they could also be used in table lamp of hanging lighting fixture for general lighting purpose.