Bahco
baocheng(宝乘)
BARDEEN(巴丁微)
Barrot(百瑞互联)
BASEUS(倍思)
Basic
BAT WIRELESS(蝙蝠无线)
BBJconn(步步精)
BC Components
BC(宝成)
BC(台湾诚阳)
BDTFUSE
BECKHOFF(倍福)
Beindart(比英达特)
Belkin
BELLING(上海贝岭)
Bellnix Co Ltd
Bennic(敬业电子)
BERYL(绿宝石)
BES(恒玄)
BEST(倍思特)
Bestar Electric
Bestirpower(萃锦半导体)
Better(贝特)
BHFUSE(佰宏)
BIDDLE
Binder(宾德集团)
Bi-Sonic(皕瑞)
BitCode
Blackhawk(黑鹰)
Block USA Inc.
BM
BMTI(北京微电子)
BNstar(比诺星)
BOCHEN(博晨)
BOOMELE(博穆精密)
BORN(伯恩)
Bosch Sensortec
BOSSIE(博锡)
BOTHHAND(帛汉)
BOYA(博雅)
Brady(贝迪)
Brainboxes LLC
Bralo(布拉洛)
BRIGHT(博瑞泰)
BRIGHTEK(弘凯光电)
BrightIntelligence(新亮智能)
Brightking(君耀)
Broadcom
Broadic(展恒)
BTLFUSE(比特利)
Bull(公牛)
BUR- BROWN
BURNDY
BusBoard Prototype Systems Ltd
BUSSMANN(巴斯曼)
BXCONN(宝讯)
BYCX(博业创信)
BYD
BZCN(博众电气)
BZOOC(柏洲)