EXHIBIT 21 AVNET, INC. AND SUBSIDIARIES SUBSIDIARIES OF AVNET, INC. JURISDICTION NAME OF INCORPORATION AB Avnet EMG which includes seven subsidiaries Sweden Allied Electronics, Inc. Delaware Avnet, Inc. Delaware Avnet Computer Technologies, Inc. Delaware Avnet Computer Technologies Leasing, Inc. Delaware AVNET E2000 GmbH elektronische Bauelemente which includes three subsidiaries and affiliates Germany Avnet Setron Elektronik Vertrieb GmbH which includes two subsidiaries and affiliates Germany Avnet EMG S.r.l. does business as: Italy Avnet Adelsey Avnet DeMico Avnet EMG (Australia) Pty. Ltd. which includes two subsidiaries Australia Avnet EMG Ltd. does business as: England Avnet Access Avnet Time Avnet France, S.A. which includes three subsidiaries France Avnet Holding Corporation II Delaware Avnet Holding Corporation III Delaware Avnet Holding Germany GmbH Germany Avnet International (Canada) Ltd. does business as: Ontario Allied Electronics Avnet Computer Avnet Leasing Center Hall-Mark Computer Products Hamilton Hallmark Penstock Time Electronics Avnet International (Taiwan) Limited Taiwan Avnet Kopp (Pty.) Limited which includes two subsidiaries South Africa Avnet Lyco Limited which includes one subsidiary Ireland Avnet Marketing Services California Avnet - Mercuries Company Limited Taiwan Avnet de Mexico, S.A. de C.V. Mexico Avnet Properties Corporation Delaware Avnet VSI (NZ) Limited New Zealand Avnet WKK Components Limited Hong Kong BFI-IBEXSA International, Inc. which includes eight subsidiaries Delaware Channel Master Communications, Inc. Delaware Channel Master (Holdings) Limited England Channel Master Satellite Systems, Inc. New York Channel Master (UK) Limited England Disti Export Trading Corp. Barbados Optional Systems Resources, Inc. Delaware