0.36英寸4位数码管红黄绿蓝白色

0.36英寸4位数码管共阴共阳红黄绿翠绿蓝白色ELF-3461AS/BS/AG/BG

ELF-3461AG,ELF-3461BG,0.36英寸4位共阴共阳黄绿色数码管YTNLED

0.36-inch 4-dig digal tube 3641AG common-negative 3461BG com