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| KOA Speer Electronics, Inc. | |
| Bourns | ||
| Vimex International Corporation | ||
| CTS Corporation 905 West Boulevard North - Elkhart, IN 46514 USA - - | ||
| Venkel | ||
| Murata Manufacturing Co., Ltd. | ||
| BCcomponents International B.V. Meerenakkerplein 27-30 - P.O.Box 8777 - Eindhoven, 5605 LT The Netherlands - | ||
| Mallory DuraCap International Inc. | ||
| Panasonic Industrial Components | ||
| Texas Components | ||
| C&K Components | ||
| Spectrol | ||
| Vishay Intertechnology / Dale / Sprague / Vitramon / Roederstein | ||
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