0.28英寸3位数码管共阴共阳红黄绿翠绿蓝白色ELT-2381AS/BS/AG/BG

HKC 2381 T3100驱动板401-1AG00-F4601 TSUMU58VHL-D1.0-20140516

0.28英寸3位数码管红黄绿蓝白色

ELT-2381AG,ELT-2381BG,0.28英寸3位共阴共阳黄绿色数码管YTNLED

HKC驱动板T3100驱动板主板惠科

0.28英寸 3位LED数码管 黄绿光 2381AG/BG 共阳/共阴 2831BG/AG

3-Dig LED Digal Tube Display 0.28 inch 2381AG Common Negativ

0.28-inch 3-dig yellow-green 2381AG common negative BG commo