W,X,Y,Z Manufacturer List

Waferscale Waferscale Integration	WALL Wall Industries,Inc.	WEDC White Electronic Designs Corporation	WEIDA Weida Semiconductor, Inc.	Weitron Weitron Technology
WEJ WEJ ELECTRONIC CO.	Weltrend Weltrend Semiconductor	WELWYN Welwyn Components Limited	Westcode Westcode -> Ixys	White-Electronic White Electronic Designs => Micro Semi
WHXPCB shenzhen wanhexing Electronics Co.,Ltd	Willas Willas Electronic Corp.	WILLOW Willow Technologies Ltd	Winbond Winbond	WINCHESTER Winchester Electronics Corporation
WINGS Wing Shing International Group	WingShing Wing Shing International Group	WINNERJOIN SHENZHEN YONGERJIA INDUSTRY CO.,LTD	WINSEMI Shenzhen Winsemi Microelectronics Co., Ltd	WINSON Winson Semiconductor Corp.
WISDOM Wisdom technologies	WJ WJ Communications => Triquint	WJCI WJ Communications => Triquint	WK Wolfgang Knap	Wolfson Wolfson Microelectronics plc
Won-Top Won-Top Electronics	WTE Won-Top Electronics	WURTH Wurth Elektronik GmbH & Co. KG, Germany.	Xecom Xecom	Xemod Xemod -> Mprise
XFMRS XFMRS Inc.	Xicor Xicor -> Intersil	Xilinx Xilinx Inc	Xlsemi XLSEMI	XPPOWER XP Power Limited
YAGEO YAGEO Corporation	YAGEO(PHYCOMP) Unspecified	Yamaha Yamaha Corporation	YANGJIE Yangzhou yangjie electronic co., Ltd	YCL YCL Electronics
YEASHIN Yea Shin Technology Co., Ltd	YENYO YENYO TECHNOLOGY Co., Ltd	YEONHO YEONHO ELECTRONICS	YFWDIODE DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD	YOBON YOBON TECHNOLOGIES,INC.
YOUDA Wuxi Youda electronics Co.,LTD	Ystone Yellow Stone	Z-Communications Z-Communications, Inc	ZARLINK Zarlink Semiconductor Inc	ZCOMM Z-Communications, Inc
Zentrum Zentrum Mikroelektronik Dresden AG	Zetex Zetex => Diodes	Zettler Zettler Electronics	ZHAOXINGWEI [Zhaoxingwei Electronics ., Ltd	Zilog Zilog
ZMD Zentrum Mikroelektronik Dresden AG	ZORAN Zoran Corporation	Zowie ZOWIE Technology	ZPSEMI ZP Semiconductor	ZSELEC Zibo Seno Electronic Engineering Co.,Ltd