1800 --- Virtual IP Group, Inc.
1801 --- Pro-Nets Technology Corporation
1802 --- Sinus Messtechnik GmbH
1803 --- ProdaSafe GmbH
1804 --- ENTERASYS NETWORKS
1805 --- Euresys SA
1806 --- NEXIO SYSTEMS, INC.
1807 --- Comit Systems, INc.
1808 --- Pigeon Point Systems
1809 --- EMUZED, INC.
180a --- BRECIS Communications
180b --- Formoza-Altair
180c --- ICP Electronics, Inc.
180d --- Prolific Technology, Inc.
180e --- HCL Technologies, Ltd. (HCL Technologies)

1810 --- HCL Technologies, Ltd.
1811 --- Wipro Technologies
1812 --- LANergy
1813 --- Ambient Technologies Inc
1814 --- RALINK TECHNOLOGY CORP.
1815 --- Devolo AG
1816 --- Pro Team Computer Corporation
1817 --- JAE
1818 --- SMAR Equipamentos Industriais LTDA
1819 --- Rosta Ltd.
181a --- NurLogic Design, Inc.
181b --- Comax Technology, Inc.
181c --- Yamatake Corporation
181d --- eInfochips
181e --- TIARIS
181f --- Tachys Technologies

1820 --- InfiniCon Systems Inc.
1821 --- RedSwitch, Inc.
1822 --- TwinHan Technology Co., Ltd.
1823 --- Fulcrum Microsystems
1824 --- 2C Computing, Inc.
1825 --- Computer Access Technology Corporation
1826 --- Cradle Technologies, Inc.
1827 --- Denali Software, INC.
1828 --- Xsido Corporation
1829 --- Verisity Design, Inc.
182a --- Ampro Computers, Inc.
182b --- Commetrex Corporation
182c --- SYNAD Technology, LTD.
182d --- SiteCom Europe BV
182e --- Raza Foundries, Inc.
182f --- Raidcore, Inc.

1830 --- Credence
1831 --- Glimmerglass Networks
1832 --- Acquistion Logic, Inc.
1833 --- Cognitronis Corporation
1834 --- Delphi Connection Systems
1835 --- SimpleTech, Inc.
1836 --- IPFLEX, Inc.
1837 --- Sierra Logic, Inc.
1838 --- Precision Photonics, Corp.
1839 --- Genesis Microchip, Inc.
183a --- Transwarp Networks, Inc.
183b --- Mikrom GmbH
183c --- GCT Semiconductor, Inc.
183d --- SIPACKETS
183e --- Telewise Communications, Inc.
183f --- Computer Ultrasoiund Global, Inc.

1840 --- vpr Matrix,inc
1841 --- Lamprey Networks, Inc.
1842 --- Camtel Technology Corp.
1843 --- Firstech Technologies Co., Ltd.
1844 --- Controlnet, Inc.
1845 --- Siliquent Technologies Ltd.
1846 --- Lucent Technologies NS UK
1847 --- Engim, Inc.
1848 --- MICROCOM C.E., as.
1849 --- ASRock Inc.
184a --- Thales Computers
184b --- Systec Corporation
184c --- Hirose Electric Co., Ltd.
184d --- ICTV, Inc.
184e --- Netlogic Microsystems, Inc.
184f --- Ionwerks, Inc.

1850 --- Advantest Corporation
1851 --- Microtune, Inc.
1852 --- Anritsu Corporation
1853 --- Oasis Silicon Systems AG
1854 --- LG Electronics, Inc.
1855 --- Cascade Semiconductor Solutions Inc.
1856 --- Silicon Logic Engineering, Inc
1857 --- Sumitomo Metal Micro Devices, Inc
1858 --- Banctec Japan, Inc
1859 --- Vasona, Inc
185a --- Thales Training & Simulation Ltd.
185b --- Compro Technology, Inc
185c --- PhotoTelesis Corp.
185d --- B & Data Technology Co., Ltd.
185e --- LSI Design & Integration Corp.
185f --- Wistron Neweb Corp.

1860 --- Primagraphics Ltd.
1861 --- Magis Networks, Inc.
1862 --- GDA Technologies, Inc.
1863 --- Tarari, Inc
1864 --- Silverback Systems
1865 --- Surwin Technologies, Inc.
1866 --- Super Grace Electronics Ltd.
1867 --- Topspin Communications Inc
1868 --- Zagros Networks, Inc
1869 --- ASICarchitect
186a --- iVivity, Inc
186b --- Qualis, Inc
186c --- HUMUSOFT Spol. S R.O.
186d --- BitBlitz Communications, Inc
186e --- Innovative Systems and Technologies Corp. (INSYTE)
186f --- Rosetta Laboratories

1870 --- TriCN
1871 --- SI Electronics Ltd.
1872 --- A & D Co., Ltd
1873 --- Integrated System Solution Corp.
1874 --- Aeronix, Inc.
1875 --- Netmarks, Inc.
1876 --- Titan Corp.
1877 --- Paradigm Works
1878 --- Multivision Systems & Networks Ltd.
1879 --- Nippon Denso Industry Co., Ltd
187a --- Linkhouse Co., Ltd
187b --- PC Help Centre Ltd.
187c --- Digital-Logic AG
187d --- Spielo
187e --- ZyXEL Communications Corp.
187f --- 11 Wave Technology Inc.

1880 --- LOTES Guangzhou Co., Ltd
1881 --- Mega Solution, Inc.
1882 --- Data Transit
1883 --- Mathstar, Inc.
1884 --- Tak'Asic
1885 --- Avvida Systems Inc.
1886 --- Dynalith Systems Co., Ltd
1887 --- Elan Digital Systems Ltd.
1888 --- Varisys Ltd
1889 --- Integration Associates Inc.
188a --- Ample Communications
188b --- Faraday Technology Corp.
188c --- Toray Engineering Co., Ltd
188d --- Millogic Ltd.
188e --- Digital Lightwave
188f --- Seoul Commtech Co., Ltd

1890 --- Egenera Inc.
1891 --- Goyatek Technology Inc.
1892 --- US Digital
1893 --- Kyocera Elco Corp.
1894 --- KNC One GmbH
1895 --- Flextronics
1896 --- B and B Electronics
1897 --- AMTEK Systems Co., Ltd.
1898 --- Imaging Business Machines LLC
1899 --- Integnology Corp
189a --- RedDot Wireless Inc.
189b --- EWA Technologies, Inc.
189c --- Digit Speed Technology Co., Ltd
189d --- ACT Corp.
189e --- TSMC (Taiwan Semiconductor Manufacturing Company)
189f --- Senex Technologies

18a0 --- ARC Seibersdorf Research GmbH
18a1 --- Astute Networks
18a2 --- Stretch Inc.
18a3 --- Vtech Innovation LP dba Advanced American Telephones
18a4 --- Process Insight Ltd.
18a5 --- Seiko Industry Co., Ltd.
18a6 --- Fujikura / DDK
18a7 --- Anywire
18a8 --- Extandon, Inc.
18a9 --- Tadpole Computer Inc.
18aa --- Divergenet Inc.
18ab --- Kouwell Electronics
18ac --- Dvico Co., Ltd
18ad --- Candera, Inc.
18ae --- Net Devices, Inc.
18af --- Netsys Software Pvt. Ltd.

18b0 --- Wooju Communications Co., Ltd.
18b1 --- Petalynx Corp.
18b2 --- K.K. Rocky
18b4 --- Yamaichi Electronics
18b5 --- LTX Corporation
18b6 --- Kallastra Inc.
18b7 --- Toyota Industries Corp.
18b8 --- Ammasso, Inc.
18b9 --- Panasonic Semiconductor Development Center
18ba --- Parthusceva
18bb --- Wavecom, Inc.
18bc --- INFO-TEK Corp.
18bd --- Tempus Fugit, Inc.
18be --- KeyStream Co., Ltd.
18bf --- TeraCross Ltd.

18c0 --- Inmate Telephone, Inc.
18c1 --- Tsukuba Nanotechnology, Co., Ltd.
18c2 --- Spike Technologies, Inc.
18c3 --- Micronas GmbH
18c4 --- DotHill Systems Corp.
18c5 --- International Rectifier
18c6 --- DPS Telecom
18c7 --- Inphi Corp.
18c8 --- OctigaBay Systems Corp.
18c9 --- ARVOO Engineering BV
18ca --- XGI Technology, Inc.
18cb --- CyberTAN Technology Inc.
18cc --- Dynamic Solutions Co., Ltd.
18cd --- Fujitsu Components America, Inc.
18ce --- Peerless Systems Corp.

18d0 --- Kobian Pte Ltd.
18d1 --- ULVAC-PHI, Inc.
18d2 --- ELTA Systems Ltd.
18d3 --- Northstar Engineering Limited
18d4 --- Celestica Corporation
18d5 --- Waveplus Technology Co., Ltd.
18d6 --- Studio Network Solutions LLL
18d7 --- Sierra Wireless, Inc.
18d8 --- Dialogue Technology Corp.
18d9 --- NitroCores Ltd. Co.
18da --- Riverstone Networks Inc.
18db --- Accelerant Networks
18dc --- Mindspeed Technologies
18dd --- Artimi Ltd
18de --- Sony Ericsson Mobile Communications AB
18df --- Lewiz Communications Inc.

18e0 --- Alvarez Computer Consulting Inc.
18e1 --- Aarohi Communications
18e2 --- Aeluros, Inc.
18e3 --- Hannstar Electronics Corp.
18e4 --- Acer Inc.
18e5 --- Cambridge Silicon Radio
18e6 --- MPLAG
18e7 --- Silicon Optix
18e8 --- Qcom Technology Inc.
18e9 --- Precision I/O Inc.
18ea --- Maxan Systems
18eb --- AMIT (Advanced Multimedia Internet Technology Inc.)
18ec --- Cesnet, z.s.p.o.
18ed --- Radioscape
18ee --- Chenming Mold Ind. Corp.
18ef --- Avery Design systems, Inc.

18f0 --- eLogic, Inc.
18f1 --- Spectrum GmbH
18f2 --- I-PEX Co., Ltd.
18f3 --- SUNCORPORATION
18f4 --- Napatech APS
18f5 --- CSS Laboratories, Inc.
18f6 --- Nextio Inc.
18f7 --- Commtech, Inc.
18f8 --- Amphenol
18f9 --- Radiance Technologies
18fa --- Bandspeed, Inc.
18fb --- Resilience Corp.
18fc --- IDIS
18fd --- Digital Media Professionals, Inc.
18fe --- Opex Corp.
18ff --- Microlink Communications Inc.