色另类_婷婷激情四月_亚洲精品无码不卡在线播放he_欧美第七页_精品国产综合区久久久久99_青娱乐极品盛宴在线

品牌介紹

TT Electronics, through its BI Technologies brand, has been an innovator in electronic components for 50 years, providing sensors and assemblies to the world's leading businesses. 

Our electromagnetic components portfolio includes both power and signal products, used for transportation and industrial applications. We have one of the industry's most extensive lines of precision and trimming potentiometers, panel pots and tactile switches.