2010-02-26 Vicor
2009-02-13 NS
2009-02-11 上海贝岭
2009-03-20 Wieland
2009-03-24 TI
2009-04-09 PI
2009-12-01 Vicor
2010-03-24 TE Connectivity
2010-03-25
2010-06-03 Vicor
2010-06-12 Lecory
2010-06-01 Lecory
2011-03-24 Wieland
2011-03-24 欧度
2011-03-24 Swissmetal