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ELF-2481AG,ELF-2481BG0.28英寸4位全亮共阴阳黄绿色数码管YTNLED
0.28英寸4位数码管全亮红绿蓝白
0.28英寸4位数码管红黄绿蓝白色
打字ARF448AG ARF2496K ARF446BG ARF2481S ARF2490Y
0.28-inch 4-dig LED Digal Tube 2481BG Common Posive 2481AG C
