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How efficient is an LED compared to a CFL or an incandescent bulb?

Type Efficacy in lm / W Incandescent 5 - 17 Halogen 16 - 24 CFL 45 -60 FL up to 100 Curren ...

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LED product
| LED七段显示器 | 点阵LED | LED发光管 | LED像塑管 | LED光块和光柱 | LED光条 | LED灯具

| 5x7点阵 | 5x8点阵 | 5x9点阵 | 6x7点阵 | 8X8点阵 | 16x16点阵 | 5x7双色 | 5x7 RGB颜色 | 5x8双色 | 5x8 RGB颜色 | 8X8双色 | 8X8 RGB颜色

| 0.7 inch | 1.2 inch | 1.5 inch | 1.9 inch | 2.0 inch | 2.3 inch
Total: itemes

PICProductSizeP/N datasheet
1.9英寸高的8X8 LED点阵
1.9英寸高的8X8 LED点阵 47.80 x 47.80mmBL-M19A881,BL-M19B881
1.9英寸高的8X8 LED点阵
1.9英寸高的8X8 LED点阵 47.80 x 47.80mmBL-M19C881,BL-M19D881
1.9英寸高的8X8 LED点阵
1.9英寸高的8X8 LED点阵 47.80 x 47.80mmBL-M19E881,BL-M19F881