关注微信公众号查券更方便
0.39英寸1位LED数码管 一位黄绿光色 3911AGG 共阴3191BG共阳翠绿
3191AG 3191BG 0.39寸一位数码管模块 共阴共阳绿色绿光LED
0.39英寸1位数码管共阴共阳红黄绿翠绿蓝白色ELS-3191AS/AG/BS/BG
FJ3192AH/FJ3192BG/FJ3191DH
ELS-3191AG,ELS-3191BG,0.39英寸1位共阴共阳黄绿色数码管YTNLED
FJ3191DH FJ3192AH FJ3192BG
Digal tube 0.39 inch 1 b 3191AG common negative 3191BG commo
