West Penn Wire designs and manufactures wires, cables, harnesses and related products for small, mid-size and Fortune 500 companies worldwide, as well as for higher education, healthcare and government organizations, and houses of worship.

Our design, engineering and manufacturing excellence enable customers to obtain solutions that meet the most demanding requirements for audio, video, security and networking applications.

WPW was established in 1971 and is part of the Belden group of companies.

Whether in your pocket, home, car, or the cloud, it's likely Western Digital is with you every step of the way. It's a responsibility we don't take lightly. That's why we are always at the cusp of innovation, pushing the boundaries of technology to make what you thought was once impossible, possible.

At Whirlpool, we advance technology to the point of Simplicity. Creating innovation that's forward thinking for what we choose to put in it – and what we don't. Great design that fits seamlessly into life. And is truly a pleasure to live with.

Whirlpool appliances do things the way you do them. Your intuition for how to get things done is something we value so much, we've put it into our appliances—making guesswork a thing of the past. Every detail is attended to. Every machine is designed to help you manage your home precisely the way you want—easier, faster and smarter.

Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches and sensors.

Wieland Electric GmbH is among the pioneers in electrical connection technology. The internationally aligned family company, market leader in the area of pluggable installation technology for buildings, maintains worldwide subsidiaries.  In addition to the production lines in Bamberg, there are also production units in the Czech Republic and China. Wieland Holding, to which STOCKO Contact GmbH & Co. KG has also belonged since 1998, is represented in over 70 countries, and includes about 2,200 employees.

Wiha is one of the leading manufacturers in the world for hand tools for professional use in trade and industry. A host of awards underline the setting of standards in terms of functionality, design and quality. Alongside the highest ergonomic standards, the innovative range also offers real added-value and user benefits in terms of increased efficiency and functionality in everyday work. Founded in 1939, the family-run company currently employs over 800 staff members to manufacture and market more than 3,500 premium tools.

Over the past 60 years WIKA has built a reputation as a renowned partner and competent specialist for any task in the field of measurement technology. On the basis of steadily growing efficiency, innovative technologies are applied when developing new products and system solutions. The reliability of the products and the readiness to face all challenges of the market have been the key factors for WIKA to achieve a leading position in the global market.

Established in 1989, Willow Technologies is located in Copthorne, West Sussex in the UK. We provide components to customers globally in the electrical and electronic marketplace. We are specialists in switching, sensing, resistive and hermetic seal solutions and have a wide portfolio of sensing technologies and over 100 years of application experience between us.

WIMA’s strength lies in the design and production of customized products requiring experience and highly developed expertise. As privately owned company since 1948 we are producing exclusively in Germany. As specialist in film capacitors our goal is to achieve customer satisfaction in terms of quality, innovation, delivery reliability and cost effectiveness.

The WiMAX Forum® is an industry-led, not-for-profit organization that certifies and promotes the compatibility and interoperability of broadband wireless products based upon IEEE Standard 802.16. The WiMAX Forum’s primary goal is to accelerate the adoption, deployment and expansion of WiMAX, AeroMACS, and WiGRID technologies across the globe while facilitating roaming agreements, sharing best practices within our membership and certifying products. WiMAX Forum and WiGRID Certified® products are interoperable and support broadband fixed, nomadic, portable and mobile services. The WiMAX Forum works closely with service providers and regulators to ensure that WiMAX Forum Certified systems meet customer and government requirements.

Winbond Electronics Corporation is a memory IC company engaged in design, manufacturing and sales service to provide its global customers top quality memory solutions. Winbond’s product lines include Code Storage Flash Memory, Serial and Parallel NAND, Specialty DRAM and Mobile DRAM.

We design, develop and deliver the interconnect solutions that fuel customer success.

Winchester Interconnect specializes in quickly understanding customer requirements and developing precision-engineered interconnects to solve your most difficult connectivity challenges.

Because we combine the reach of a multi-national company with the agility of a start-up, we connect you to markets faster—with no risk to quality or reliability. By leveraging a global manufacturing footprint, and integrating design through assembly, we deliver on every project, regardless of its size, complexity or budget.

Winchester now offers products from four brands. The products you trust and rely on today still exist. Products from Kings, Cadillac and Tru are now Kings-Win, Cadillac-Win and Tru-Win products.