| 00:01:73 | JNI Corporation | AMCC | 6 Feb 2005 |
| 00:02:51 | Soma Networks | Soma Networks, Inc. | 6 Feb 2005 |
| 00:04:D2 | Adcon Telemetry AG | Adcon Telemetry GmbH | 6 Feb 2005 |
| 00:05:46 | K-Solutions Inc. | KDDI Network & Solultions Inc. | 6 Feb 2005 |
| 00:06:33 | Heimann Biometric Systems GmbH | Smiths Heimann Biometric Systems | 6 Feb 2005 |
| 00:06:CD | CreoScitex Corporation Ltd. | Creo IL. Ltd. | 6 Feb 2005 |
| 00:0B:23 | Efficient Networks, Inc. | Siemens Subscriber Networks | 6 Feb 2005 |
| 00:10:9B | VIXEL CORPORATION | Emulex Corporation | 6 Feb 2005 |
| 00:30:57 | E-Tel Corporation | QTelNet, Inc. | 6 Feb 2005 |
| 00:90:FA | GIGANET, INC. | EMULEX Corp | 6 Feb 2005 |
| 00:08:27 | Pirelli Cables & Systems | Pirelli Broadband Solutions | 1 Mar 2005 |
| 00:30:C4 | Niigata Canotec Co., Inc. | Canon Imaging System Technologies, Inc. | 1 Mar 2005 |
| 00:0C:B4 | Propagate Networks, Inc | AutoCell Laboratories, Inc. | 10 Mar 2005 |
| 00:07:6E | Sinetica Corporation Ltd. | Sinetica Corporation Limited | 17 Mar 2005 |
| 00:60:4B | BIODATA GMBH | Safe-com GmbH & Co. KG | 17 Mar 2005 |
| 00:02:2B | Tamura Electric Works, Ltd. | SAXA, Inc. | 25 Mar 2005 |
| 00:20:C1 | TAIKO ELECTRIC WORKS, LTD. | SAXA, Inc. | 25 Mar 2005 |
| 00:0D:46 | Eurotherm Drives, Ltd. | SSD Drives, Inc. | 1 Apr 2005 |
| 00:11:43 | DELL INC. (WW PCBA Test) | DELL INC. | 1 Apr 2005 |
| 00:14:3A | RAYTALK | RAYTALK INTERNATIONAL SRL | 7 Apr 2005 |
| 00:30:D4 | COMTIER | AAE Systems, Inc | 7 Apr 2005 |
| 00:90:33 | INNOVAPHONE GMBH | INNOVAPHONE AG | 14 Apr 2005 |
| 00:01:0F | Nishan Systems, Inc. | McDATA Corporation | 7 May 2005 |
| 00:0E:50 | Thomson Multi Media | Thomson Telecom Belgium | 7 May 2005 |
| 00:90:D0 | Thomson Belgium | Thomson Telecom Belgium | 7 May 2005 |
| 00:03:B1 | Abbott Laboratories HPD | Hospira Inc. | 22 May 2005 |
| 00:30:60 | STARMATIX, INC. | Powerfile, Inc. | 27 May 2005 |
| 00:C0:53 | DAVOX CORPORATION | Concerto Software | 3 Jun 2005 |
| 00:14:D4 | K-Technology Corporation | K Technology Corporation | 17 Jun 2005 |
| 00:A0:A9 | GN NETTEST (CANADA) NAVTEL DIVISION | NAVTEL COMMUNICATIONS INC. | 17 Jun 2005 |
| 00:00:65 | NETWORK ASSOCIATES, INC. | Network General Corporation | 25 Jun 2005 |
| 00:11:95 | Alpha Networks Inc. | D-Link Corporation | 28 Jun 2005 |
| 00:15:0B | SAGE INFOTECH LED. | SAGE INFOTECH LTD. | 28 Jun 2005 |
| 00:0E:81 | Instant802 Networks Inc. | Devicescape Software, Inc. | 30 Jun 2005 |
| 00:0B:5E | ATMAVA Ltd | Audio Engineering Society Inc. | 21 Jul 2005 |
| 00:0F:50 | BraddaHead Limited | Baxall Limited | 21 Jul 2005 |
| 00:40:96 | Aironet Wireless Communication | Cisco Systems, Inc. | 21 Jul 2005 |
| 00:07:5C | ENCAD, Inc. | Eastman Kodak Company | 27 Jul 2005 |
| 00:60:DC | TOYO COMMUNICATION EQUIPMENT Co., Ltd. | Toyo Network Systems Co, Ltd. | 27 Jul 2005 |
| 00:06:8D | SANgate Systems | SEPATON, Inc. | 24 Aug 2005 |
| 00:0A:52 | Venitek Co. Ltd. | AsiaRF Ltd. | 24 Aug 2005 |
| 00:0E:F2 | World Axle Corporation | Infinico Corporation | 24 Aug 2005 |
| 00:04:F2 | Circa Communications, Ltd. | Polycom | 26 Aug 2005 |
| 00:C0:39 | TDK SEMICONDUCTOR CORPORATION | Teridian Semiconductor Corporation | 26 Aug 2005 |
| 00:0D:0B | Melco Inc. | Buffalo Inc. | 9 Sep 2005 |
| 00:0D:84 | Seodu Inchip, Inc. | Makus Inc. | 23 Sep 2005 |
| 00:0E:5D | Com-X Networks | Triple Play Technologies A/S | 1 Oct 2005 |
| 00:15:E7 | Quantec Tonstudiotechnik | Quantec ProAudio | 1 Oct 2005 |
| 00:90:8B | CELL COMPUTING, INC. | PFU Systems, Inc. | 1 Oct 2005 |
| 00:01:27 | The OPEN Group Limited | OPEN Networks Pty Ltd | 29 Oct 2005 |
| 00:C0:F9 | HARRIS AND JEFFRIES, INC. | Motorola Embedded Computing Group | 29 Oct 2005 |
| 00:04:7E | NKF Electronics | Optelecom=NKF | 4 Nov 2005 |
| 00:06:73 | Optelecom, Inc. | Optelecom-nkf | 4 Nov 2005 |
| 00:08:AE | Packetfront | PacketFront Sweden AB | 4 Nov 2005 |
| 00:00:63 | DR.ING.SEUFERT GMBH | BARCO CONTROL ROOMS GMBH | 24 Nov 2005 |
| 00:0E:58 | Rincon Networks | Sonos, Inc. | 10 Dec 2005 |
| 00:00:A0 | TOKYO SANYO ELECTRIC CO. LTD. | SANYO Electric Co., Ltd. | 15 Dec 2005 |
| 00:02:24 | Lantern Communications, Inc. | C-COR | 15 Dec 2005 |