射灯规格型号GX5.3和GU5.3有区别吗?（射灯规格）

型 号 颜色 LED数量 发光角度 电压 光通量GL-MR16GTWW4W Warm White 1*4W Spot 38° AC/DC 12V 220GL-MR16GTNW4W Natural White1*4WSpot 38° AC/DC 12V 240GL-MR16GTCW4W Cold White1*4WSpot 38° AC/DC 12V 260GL-MR16GSWW3W Warm White3W（48SMD)Flood 120°AC/DC 12V 220GL-MR16GSNW3W Natural White3W（48SMD)Flood 120° AC/DC 12V 240GL-MR16GSCW3W Cold White3W（48SMD)Flood 120°AC/DC 12V 260GL-MR16ZAWW1X3W Warm White1*3WSpot 25°/40°/60°AC/DC 12V 100GL-MR16ZANW1X3W Natural White1*3WSpot 25°/40°/60°AC/DC 12V 110GL-MR16ZACW1X3W Cold White1*3WSpot 25°/40°/60°AC/DC 12V 120 GL-MR16ZAWW3*1W Warm White3*1WSpot 25°/40°/60° AC/DC 12V 150GL-MR16ZAWW3*1W Natural White3*1WSpot 25°/40°/60°AC/DC 12V 160GL-MR16ZAWW3*1W Cold White3*1WSpot 25°/40°/60°AC/DC 12V 170。