| W M Plantechnik Wuppertal | W M Plantechnik Wuppertal W M Schlichting | W M Schlichting | W S Messysteme |
| W Gessman | W Gessmann | W & D | W & H |
| W & S Mebsysteme | W & S Memsysteme | W & S Mess Systeme Gmbh | W A Wffltney |
| W A Whitney | W And D | W And S Mess Systeme Gmbh | W And T |
| W Baelz & Sohn | W Baelz Automatic | W Baelz Automatic W Gessmann | W Beer |
| W E Anderson | W E G | W Gessman | W Gessmann |
| W Guenther | W H | W H Cooke & Co | W H Elektronik |
| W H Cooke & Co | W Hoffman | W Hughes | W J Industries |
| W Lehbrink | W R D Corp | W S | W S Measuring |
| W S Mebsysteme | W Ullrich | W W Sly Co | W&s Mebsysteme |
| W&T | W. Baelz & Sohn | Wa Hammond Drierite | Wa Neel |
| Wa Whitney | Waage Electric | Waaree | WAB |
| Wabash | Wabash Technologies | Wabco | Wabco Fahrzeugbremsen |
| Wabco Trost | Wabco Westinghouse | Wabtec | Wac Lighting |
| Wachendorff | Wachendorff Electronik | Wachendorff Elektrik | Wachendorff Elektronik |
| Wachendorff Prozesstechnik | Wachendorff Wachendorff Prozesstechnik Wachs | Wachendorffprozesstechnik | Wachs |
| Wackendorff | Wacker Construction | Wacker Werke | Waco |
| Waco Filter | Waco Giken | Waco Gilken | Wadco |
| Waddington | Waddington Electric | Wadkin | Wado Engineering |
| Wadsworth | Wadsworth Control | Wadsworth Control System | Wadsworth Controls |
| Wadworth Controls | Wafer Scale Integration Inc | Waferscale | Wafios |
| Wagan Tech | Wagener Schwelm | Wagezelle | Wagner |
| Wagner Brake | Wagner Div Cooper Ind | Wagner Electric | Wagner Electric Corp |
| Wagner Electronic | Wagner Electronic Prod | Wagner Electronic Products | Wagner Electronics |
| Wagner Industries | Wagner Instruments | Wagner Machinery Corp | Wagner Magnete |
| Wagner Schildkrote | Wagner Schilkro | Wagner Spray Tech Corporation | Wago |
| Wago Electronic | Wahl | Wahl Clipper | Wahlco |
| Wahli | Wailan | Waircom | Waisala |
| Waisala Wakefield Engineering | Wak Industries | Wakefield | Wakefield Engineering |
| Wako | Wako Industrial | Wako Sangyo | Wakogiken |
| Walbern Devices Inc | Walbro Copr | Walchem | Walco |
| Waldmann | Waldmann Lighting | Waldmann Lighting Co | Waldom |
| Waldon | Waldon Molex | Waldrich Werzeugmashinen | Waldron |
| Waldsee | Waldsee Electronic | Waldsee Walker Andiates | Waldyssa |
| Walgreen | Walker | Walker Andiates | Walker Control |
| Walker Engineering | Walker Equipment | Walker Filtration | Walker Magnetics |
| Walker Parkersburg | Walker Power | Walker Scientific | Walker Systems |
| Walkirt Co | Wall | Wall Industries | Wall Industries Inc |
| Wallac | Wallace & Tiern | Wallace & Tiernan | Wallace & Tiernann |
| Wallace And Tiernan | Wallis | Walmart Brand | Walmsley Microsystems Ltd |
| Walsall | Walt | Walt Disney Home Video | Waltam |
| Walter | Walter & Sohn | Walter Dittel | Walter Kidde |
| Walter Kidde Portable Equipment | Walter Kluxen | Walter Lemmen | Walter Page |
| Walter Page Walter Page | Walter Pneumatic | Walter Pneumatik | Walter Praezision |
| Walterboro | Walterscheid | Walterscheid Walther F Electric | Walther |
| Walther Electric | Walther F Electric | Walther Flender | Walther Praezision |
| Walther Stauffenbe | Walthon Weir | Walton | Walton March |
| Walton Stout | Walton Tools | Walton/stout | Waltonstout |
| Waltron | Walty Way | Walvac | Walworth |
| Walworth Valve | WAM | Wameter | Wampfler |
| Wampfler Ag | Wampfler Inc | Wanco | Wanco/harrison |
| Wandel & Goltermann | Wandel And Goltermann | Wandfluh | Wandfluh Electronic |
| Wandfluh Hydraulik | Wandfluh Of America | Wandfluh Pnumatic Valves | Wang |
| Wangtek | Wanner Engineering | WAP | Wap Busto A |
| Waratah | Warburton Franki | Warco | Ward |
| Ward Industries | Ward Leonard | Ward Leonard Electric | Ward Machinery |
| Ward Well | Wardle Prismalux | Wardwell | Ware Fuse Corp |
| Waring | Waring Product | Warman | Warman Warner & Swasey |
| Warn Industries | Warner | Warner & Swasey | Warner And Swasey |
| Warner Beaver | Warner Bernstein | Warner Control | Warner Electric |
| Warner Electric Company | Warner Electric/seco | Warner Electric/superior Electric | Warner Electrio |
| Warner Instrument | Warner Linear | Warner Manufacturing Company | Warner Seco |
| Warner Swasey | Warner& Swasey | Warren Alloy | Warren Communications |
| Warren Controls | Warren Electric | Warren Electric Corp | Warren Emhart |
| Warren Fastner | Warren G V Corp | Warren G V Dielectric Communication | Warren Gv |
| Warren Industries | Warren Knight | Warren Power Service | Warren Ripp Pumps |
| Warren Rupp | Warren Rupp Inc | Warren Stud Weld | Warrick |
| Warrick Controls | Warrick Manufacturing | Warrington Sealy | Wartsila |
| Warwick | Warwick Ups | Wasatch High Voltage | Wasco |
| Wasco Inc | Wascomat | Wascon | Wascon Washex |
| Washex | Washida Sokki | Washington Scientific Inc | Washino |
| Washino Kiki | Wasino | Waskawa | Wasp |
| Wassco | Waste Recovery | Wasu | Watanabe |
| Watanabe Electric | Watanabe Tekko | Watchguard Technol | Water |
| Water Furnace | Water Furnace International | Water Saver Faucet Gaurdian | Water Specialties |
| Water Technologies | Water Works | Waterbury Farrel | Waterbury Farrel Waterco |
| Waterco | Wateredge Uniflex | Waterman | Watermation |
| Waterous | Waters | Waters Associates | Waters Corp |
| Waters Manufacturing | Waters Mfg | Watertown Transformer Co | Watkins Johnson |
| Watkins Johnson Co | Watkiss | Watlo Manufacturing | Watlow |
| Watlow Anafaze | Watlow Anafaze Inc | Watlow Electric Manufacturing | Watlow Gordon |
| Watsco Components Inc | Watso | Watson | Watson Industries |
| Watson Machinery | Watson Machinery Int | Watson Marlow | Watson Marlow Bredel Pumps |
| Watson Mcdaniel | Watson Smith | Watt Drive Nord | Watt Roller |
| Watt Stopper | Watt Tronic | Watteredge | Wattmaster |
| Wattpower | Watts | Watts Drainage | Watts Fluidair |
| Watts Regulator | Waugh Controls | Waukesha | Waukesha Bearings |
| Waukesha Cherry Burrell | Waukesha Electric Systems | Waukesha Pumps | Wave Biotech |
| Wavelength Electronics | Wavelight | Wavesaver | Wavetec |
| Wavetek | Wavetek Corp | Wavetek Meterman | Wavetek Rf |
| Wax Coat | Way Tech Enterprise Co Ltd | Way Wolff | Wayne Home Equipment |
| Wayne Kerr | Wayne Machine | Wayne Machine & Die | Wayne Products |
| Waytek | Wbm Spiral | Wc Branham | WCI |
| Wd | Wd 40 | Wda | Wdc |
| WDS | Wdw | We Anderson | Wean United |
| Weather Head | Weather Measure | Weatherhead | Weatherlite Fans |
| Weathermatic | Weathertronics | Weaver | WEB |
| Web Inc | Web Press Engineering | Web Printing | Web Printing Controls Co |
| Web Techniques | Web Technology Inc | Web Weko | Webasto Thermosysteme |
| Webb | Webb Printing | Webber Hydraulik | Weber |
| Weber & Freund | Weber Hydraulik | Weber Industrie | Weber Marking |
| Weber Marking Systems | Weber Screwdriving | Weber Sensors | Webomatic |
| Webster | Webster Instrument | Webster Webster Instrument | Webt Xs |
| Webtron | Weco | Wedco | Wedeco |
| Wedgewood | Wedgewood Technology | Wedin International | Weed |
| Weed Instrument | Weed Instruments | Weed Process Instr | Weed Process Instrument |
| Weftrol | WEG | Weg Industrias Sa | Weg Motors |
| Wega Ag | Wegima | Wegmessystem | WEH |
| Wehrtechnische | Wei | Weico Supratherm | Weidmueller |
| Weidmueller Klippon | Weidmuller | Weier Stephan | Weigh Cell |
| Weigh O Matic | Weigh Systems | Weigh Systems South Inc | Weigh Tek |
| Weigh Tronic | Weigh Tronics | Weigh Tronix | Weigh Tronix Inc |
| Weigh Tronix Inc | Weighomatic | Weighpack | Weighpack Systems |
| Weight Cont | Weight Controls | Weight Indicator | Weightech |
| Weightech Inc | Weigl Messgeraete | Weil | Weil Mclain |
| Weil Pump | Weiland | Weiland Bamberg | Weiland Electric |
| Weiler | Weiler Brush | Weiller Welding | Weiman |
| Weimer | Weiner | Weingrill | Weinig |
| Weinschel | Weinschel Corp | Weintek | Weir |
| Weir Charmilles Electronics | Weir Electronics | Weiss | Weiss Electronic |
| Weiss Instruments | Weiss Instruments Weist | Weist | Weisz |
| Weitek | Weitek Corp | Weitmann & Konrad Gmbh | Weitmann &konr |
| Weka Ag | Weko | Weksler | Weksler Instruments |
| Weksler Welbilt | Welbelt | Welbilt | Welc Trol |
| Welch | Welch Allen | Welch Allyn | Welch Allyn Inc/data Collection Div |
| Welch Enterprise | Welch Vacuum | Welchallyn | Welco |
| Welco Industries | Welco Industries Inc | Welco Technologies | Weld Computer |
| Weld Control | Weld Electronic | Weld Mold | Weld Tooling |
| Weld Tooling Weldotron | Weldcomputer | Weldcraft | Welder Control |
| Weldex | Welding Technology Corp | Weldlogic | Weldlogic Inc |
| Weldomon Print | Weldotron | Weldscope | Weldtron |
| Weldtronics | Weldy | Weldynamics | Welger Maschinenfabrik |
| Welker Eng | Well Gardner | Well Guard | Well Shin Technology |
| Weller | Weller Division Cooper Tools | Weller Soldering | Wellington |
| Wellington Leisure Products | Wellington Leisure Products Wellman Thermal Syst | Wellman | Wellman Thermal Syst |
| Wellons | Wells | Wells Brookfield | Wells Gardner |
| Wells Gardner Electronics | Wells Lamont | Welsch | Welser Sections |
| Weltron | Weltronic | Weltronic Technitron | Weltronics |
| Welty Way | Welwyn Components Ltd | Welwyn Tool | WEM |
| Wemco | Wempec | Wen Technology | Wendt |
| Wendt Grinding | Wenglor | Wenglor Sensors | Wentech |
| Wentgate | Wenzler | WEP | WER |
| Wer Industrial | Wera | Wera Tools | Werac Elektronik |
| Werdohler | Werdohler Pumpen | Werdohler Pumpen Werdohler Rickmeir | Werdohler Rickmeir |
| Werma | Werma Signalgeraete | Werner | Werner & Pfleiderer |
| Werner Electric | Werner Rietschle | Werner Sauter | Werner Sturm |
| Wertec | Werth Engineering | Werthenbach | Werthenbach Wescher |
| Werther International | WES | Wescan Systems Limited | Wescher |
| Weschler | Weschler Instruments | Weschler Nes Instruments | Wesco |
| Wesco Distributing | Wesco Distribution | Wesco Manufacturing | Wesco Navy |
| Wescom | Wescon | Wescor | Wescorp |
| Weseman | Wesk | Wesk Dc Motor Control | Weslo |
| Wesmar | Weso | Wespercorp | West |
| West Amp | West Call | West Central Communication | West Central Communication West Coast Frame |
| West Co | West Coast Frame | West Coast Research | West Code |
| West Con | West Electronics | West Gardsman | West Instruments |
| West Marine | West Penn Wire | West Point | West Weld Supply |
| Westaflex | Westaim | Westamp | Westamp Inc |
| Westamps | Westburne Supply | Westchester | Westco |
| Westcode | Westcode Chippenham | Westcode Semiconductor | Westcode Semiconductors |
| Westcode Semiconductors Ltd | Westcon | Westcor | Westec |
| Westec Instruments | Westech | Westech Westermo Data | Westell |
| Westen | Wester Beke | Westermo | Western |
| Western Automation | Western Cullin Hayes Inc | Western Design Center Inc | Western Digital |
| Western Digital Corp | Western Digital Ind | Western Electric | Western Electronics |
| Western Engineered Solutions | Western Filament | Western Gear | Western Gear Western Graphtec Western Packaging |
| Western Graphtec | Western Material | Western Medica | Western Motors Service |
| Western Numerical Control | Western Pacific | Western Packaging | Western Peripheral |
| Western Precipitator | Western Process | Western Process Computers | Western Quartz |
| Western Railroad | Western Research | Western Reserve Controls | Western Semiconductors Inc |
| Western Servo | Western Servo Design | Western Servo Design Inc | Western States |
| Western Steel & Plumbing | Western Steel & Plumbing Westfalia Separator | Western Telematic | Western Transformers |
| Western Transistor Corp | Westfalia Separator | Westfalia Surge | Westfalia Systemat |
| Westfalia Waermetechnik | Westfaliaseparator | Westfield Controls | Westfield Precision Products |
| Westinghause | Westinghause Electric | Westinghouse | Westinghouse Electric |
| Westinghouse Fanal | Westinghouse Lighting | Westinghouse Numa Logic | Westinghouse Numalogic |
| Westinghouse Process Control | Westinghouse Vectrol Controls | Westinhouse | Westlock |
| Westlock Controls | Weston | Weston Controls | Weston Instruments |
| Westpat | Westpat Westphal Heinrich | Westphal Heinrich | Westphal Mess Und Regeltechnik |
| Westrex | Westrex International | Westronic | Westronic Systems |
| Westronics | Westronics Inc | Westtern Servo | Westtron2 |
| Westunghouse | Westvaco | Westward | Westway Supply |
| Westwind Air Bearings Ltd | Westwood | Westwood Robotic | Wetech System |
| Wetron | Wetzer | Wevkler Dunnebier | Weyerhaeuser |
| Wez Oberentfelden | Wgbm Associates | Wgbm Associates Inc | Wgbm Associates Inc |
| Wgi | Wgm Safety | Wh Cooke | Wh Cooke & Co |
| Wh Elektronik | Wh Salsbury & Co | Whatman | Wheatland Tube |
| Wheaton | Wheaton Holding | Wheaton Industries | Whedco |
| Wheelabrator | Wheelabrator Air | Wheelabrator Frye | Wheelbrator |
| Wheelbrator Whelen | Wheelco Instruments | Wheeler Electric Motor Brngs | Wheeler Engineering |
| Wheelock | Wheelock Signals | Whelen | Whirl Air Flow |
| Whirlpool | Whistler Corporation | White | White Box Inc |
| White Consolidated | White Conveyors | White Data | White Data Systems |
| White Electronic Designs | White Elevator Control | White Hall Robbins | White Hydraulics |
| White Industries | White Knight | White Machine | White Metal Products |
| White Mop | White Rodgers | White Rogers | White Rubber |
| White Rubber White Sundstrand Mach Control | White Sundstrand | White Sundstrand Mach Control | White Systems |
| White Systems Inc | White Van Ruden | White Westinghouse | Whitecroft Lighting |
| Whitehall Corp/crystek Corp/crystal Div | Whiteley | Whites Electronics | Whitey |
| Whitfield | Whitfield Pellet Stove | Whitfield Pyro Industries Inc | Whitikar |
| Whiting | Whiting Corp | Whiting Corporation | Whitley |
| Whitlock | Whitman | Whitman Controls | Whitman General |
| Whitney | Whitney Blake | Whitney Packaging | Whitney Packaging Corp |
| Whittaker Controls | Whittaker Corp | Whittet Higgins | WHM |
| Wicc | Wichita | Wichita Clutch | Wicke |
| Wickmann | Wico | Wicomat | Wicotron |
| Wid Mullar | Widdell Wireland | Widder | Wide Light Lighting |
| Widecom | Widelite | Widell | Widell Thread Mills |
| Widenmann | Widget World | Widmann | Wiebel |
| Wiebrock | Wiedeg Electronik | Wiedeg Elektronik | Wiedemann |
| Wiedergut | Wiederhold Associates | Wiedmueller | Wiedmuller |
| Wiegand | Wiegand Wiegmann Of Hubbell | Wiegman | Wiegmann |
| Wiegmann Of Hubbell | Wieland | Wieland Bamberg | Wieland Connectors |
| Wieland Electric | Wieland Wiener | Wiener | Wiener Plein Baus Gmbh |
| Wierle | Wiesemann | Wiessner | WIF |
| Wif Wiggins | Wifag | Wiggins | Wiha |
| Wiha Willi Hahn | Wijdeven | Wika | Wika Instruments |
| Wikai | Wiko | Wiko Bobst | Wil Cher |
| Wilbac | Wilbanks | Wilbrecht Electronics Inc | Wilco |
| Wilcom | Wilcoxon | Wilcoxon Research | Wilcoxon Research Wild |
| Wild | Wild Heerbrugg | Wilden | Wildlife Supply |
| Wilfley | Wilhelm Diekhoff | Wilhelm Fette | Wilhelm Klein |
| Wilhelm Koch Osnabrck | Wilhelm Koch Osnabrck Wili Hahn | Wili Hahn | Wilkerson |
| Wilkerson Filters | Wilkerson Instr Co | Wilkerson Instrument | Wilkerson Pneumatic |
| Wilkes Mclean Ltd | Wilkins | Wilks | Willamette Industries |
| Willen Manufacturing | Willett | Willett Labeljet | Willett Systems |
| Willi Elbe | William Christiansen | William E Young | William Stanley Machinery |
| William White | William Whiteley | Williams | Williams Electronics |
| Williams Steel & Hardware | Williams Tool | Williamson | Willibrord Filter Tec |
| Willkomm Bad Homburg | Willkomm Bad Homburg Willson Safety | Willow Technologies | Willson Safety |
| Willson Safety Products | Willy Vogel | Willy Zahn | Willyvogel |
| Wilmad Labglass | Wilmar Electronics | Wilmor | Wilmore |
| Wilmore Electronics Company | Wilo Ag | Wilorco | Wilson |
| Wilson Bohannan | Wilson Industries | Wilson Jones | Wilson Laboratories Inc |
| Wilson Safety Prod | Wilson Thomas | Wilson Wolpert | Wilton |
| Wilton Machinery | Wilton Packaging | Wiltron | Wima |
| Wima Schuricht | Wimex | Win Enterprises | Win Systems |
| Win Systems Inc | Win Tact | Win Tact Electronics | Win Tact Electronics Corp |
| Winar | Winbond | Winbond Electronics America | Winbook |
| Winchester | Winchester Electric | Winchester Firearms | Winco |
| Wincon | Wincor Nixdorf | Wind River | Windings |
| Windjet | Windmere | Windmoeller & Holscher | Windmolle Holscher |
| Windscope | Windsor | Windsor Industries | Windsor Windsor Industries |
| Windsystems Inc | Winergy | Winergy Wing Enterprises | Winfred M Berg |
| Wing Enterprises | Wingtop | Wink O Matic | Winkelaufnehmer |
| Winkelkodierer | Winkelmann | Winkelschrittgeber | Winkler |
| Winkler & Dunnebier | Winkler & Dunnebier Winklhofer | Winklhofer | Winko Matic Signal Co |
| Winland Electronics | Winmate | Winmate Communication | Winmore |
| Winncom Technologies Corp | Winpak | Winrich | Winsco |
| Winslow Scale | Winslow Scale Co | Winsmith | Winston Industries |
| Winsystems | Winsystems Inc | Wintek | Winterburn |
| Winterburn Mfg | Winterhalter Elektr | Winters | Winters Ca |
| Winters Instruments | Winton Products | Wintress | Wintriss |
| Wintriss Controls | Wintriss Engineering | Wintriss Machine Control | Wintron |
| Wipp Armaturen | Wire & Cable | Wire Electric | Wire Electronic |
| Wire Electronics | Wire Pro | Wire Pro Wirematic | Wire Rope Corp Of America |
| Wire Wrap | Wired Rite Systems | Wireless Data | Wirelession |
| Wirematic | Wiremold | Wiremold/shape Electronics | Wirtschaftspaket |
| Wis Con Total Power | Wisch Maschinenfabrik | Wisconsin Oven | Wise |
| Wise Electronic Systems | Wise Industries | Wisi | Wiss Cooper |
| Wissenschaftlich Technische Werkstatten | Wissenschaftlich Technische Werkstatten Witco Chemical | Witco Chemical | Withof |
| Witromat | Witron | Witschi | Witt |
| Witt & Arnold | Witt Gasetechnik | Witt Sohn | Witte |
| Wittek Clamps | Witteman | Wittenbecher | Wittenstein Motion Control |
| Wittenstein Solutions Inc | Wittler | Wittman | Wittmann |
| Wittur | Wiv | WIX | Wixcsm |
| Wizardry Inc | Wizdom Systems | Wj Roberts | Wj Ruscoe Company |
| WK | WKM | Wl Eichberg | Wlgle |
| Wm Berg | Wm Christensen | Wm Fuchs De Vries | Wm P Johnson Electric |
| Wm Steinen | Wmb Johnson & Associates Inc | WMH | WMI |
| WMK | Wmw Meyer & Sons | Wn Christensen | Wodex |
| Woehburk | Woehner | Woehr | Woelke |
| Woerner | Woertz | Woha | Wohlenberg |
| Wohner | Wohr | Wohrle | Wohrleindustrieelektronik |
| Wolf | Wolf & Iates | Wolf Safety Lamp | Wolfcraft Incorporated |
| Wolfe & Mann | Wolff Control | Wolfgang Riepenhausen Ek | Wolfle |
| Wolo | Wolock & Lott | Wolong Electric Group | Wolters |
| Won Top Electronics | Wonderware | Wondoor | Woo Jin |
| Wood Electric | Wood Mizer | Woodgrain Millwork | Woodhead |
| Woodhead Brad | Woodhead Industries | Woodings Verona | Woodman |
| Woodman Company | Woodmen | Woodmizer | Woodruff |
| Woods | Woods Fans | Woods Industries | Woods Of Colchestr |
| Woodward | Woodward Govenor Co | Woodward Governor | Woodworkers Supply |
| Wooten | Worcester | Worcester Brush | Worcester Controls |
| Worcester Gear | Worcester/mccanna | Worchester | Word |
| Workforce | Workhorse | Workman | World Chemical |
| World Class | World Electronics | World Energy | World Friendship Co |
| World Magnetics | World Precision Instruments | World Products Inc | World Servo |
| World Wide Equipment | World Wireless Communications | Worldservo | Worldwide |
| Worldwide Electric Motor | Worldwide Environmental Prod | Worldwide Instruments | Worldwide Laser |
| Wormald | Worner | Worth Company | Worthington |
| Worthington Cylinder | Worthington Pumps | Worum Chemical | Wotan |
| Woy | Wp & Rs Mars | WPA | WPC |
| WPI | Wpi Interconnect Products | Wpi Oyster Termiflex | Wr Grace |
| Wr Meadows | Wrap On Company Incorporated | WRC | WRD |
| Wren | Wright | Wright & Wright | Wright Austin |
| Wright Line | Wright Machinery | Wright Tool | Writing Tools |
| WRM | WS | Ws Company | Ws Shamban Inc |
| Ws Tyler | Wsi | Wsi Ind | Wsi Industries |
| WSK | Wst Powerelectronics | Wstpowerelectronics | Wt Larose & Associates |
| Wt Products | WTC | Wte | WTI |
| WTS | WTW | Wuergas | Wuerges |
| Wuerges Wunderli | Wulf Mueller Electronic | Wulftec | Wunderli |
| Wurgas | Wurges | Wurth Elektronik | Wustinger |
| Ww Fischer | Ww Goetsch | Ww Grainger | Wyatt |
| Wyes | Wylain | Wylam Hill | Wyle Laboratories/wyle Computer Products |
| Wyman | Wynco | Wynstrument | Wynstruments |
| Wyse | Wyse Technology | Wyse Technology Xact Sensing | Wysong & Miles |
| Wysong & Miles Co | Wysongul | Wysoonic | Wöhner |
|
