Founded in 2005, ORing specializes in developing innovative own-branded products for industrial settings. As the adoption of network technology in industrial environments increases, ORing has accumulated abundant experience in switch and wireless product design. With high product quality and best customer services in mind, ORing has continued to launch cutting-edge products based on its solid experience in the development of industrial switches, wireless devices, and serial equipment.

OSI Optoelectronics is a provider of advanced optoelectronics and electronic assemblies.

In 2006, several subsidiaries were consolidated under the same brand name, OSI Optoelectronics:

UDT Sensors: UDT Sensors is a manufacturer of standard and custom photodiodes and optical sensors. Their products include standard and custom photodiodes optical sensors, thin/thick film ceramic hybrid modules, and many more.

AME:  A/S Akers Electronics is a supplier of high-quality, custom-designed, advanced microelectronics.

CentroVision: CentroVision was spun off from Centronics Ltd in the mid-80s. Acquired by OSI Systems in 2002, CentroVision manufactures UV, Visible and Near IR detectors.

OSI Fibercomm: OSI Fibercomm was established by OSI Systems in 1998 and offers optical transmission solutions in the form of photo-detectors and subsystems for optical network applications related to high-speed data and voice transmission.

Laser Diode: The company was founded as a manufacturer of solid-state lasers. In 2000 LDI was purchased by TYCO Industries following the demand for high-energy, high-reliability lasers for telecommunications applications. OSI Systems purchased LDI in 2011.

Advanced Photonix: In 2018, OSI Optoelectronics acquired Advanced Photonix from Luna Innovations. Advanced Photonix is a manufacturer of standard and custom photodiodes and optical sensors.

LEDVANCE is a global leader in advancing light with LED, traditional and smart lighting and accessories.  In North America, the SYLVANIA product brand leadership is a result of a proud legacy of over 100 years of lighting experience and paves the way for future success. Over the years, we've changed to reflect the markets we serve and the customers we reach. Through this time of change and discovery, one thing has remained constant - a belief that our ideas can make a difference in every person's life and that our products reflect a commitment to making our world more comfortable, more productive and more imaginative.

For over 55 years, OTTO has been designing and manufacturing a full line of control switches and for over 25 years, audio accessories for unique and demanding applications. Located in Carpentersville, Illinois, we are recognized worldwide for superior performance and innovative products.

OTTO is a vertically integrated manufacturer with in-house injection molding, stamping, CNC machining, cable assembly and cable overmolding capabilities. Our strong mechanical, electrical and RF Design Engineering capability, world-class test lab and computer controlled production line testing is unmatched in the industry. OTTO markets its products through two divisions, OTTO Controls and OTTO Communications.

In today's high-tech market, those who innovate are the ones who will thrive. Here at Oupiin, we continuously strive to improve our product line and are committed to keeping in touch with our clients. As a result, we distinguished being a world leader in the design, manufacturing, and sales of high-quality, high-volume connectors worldwide.

With only six employees, Oupiin began in 1979 as a small manufacturer of plastic molds for many of Taiwan's large connector manufacturers. Enjoying steady growth and recognition, Oupiin soon began drawing worldwide attention.

With fully automated factories in Taiwan and China, Oupiin takes pride in using the most state-of-the-art equipment and is considered one of the world's most modern connector manufacturers. Oupiin's products are used in various computer, communication, industrial manufacturing, and utility equipment and are currently used by some of the world's most respected technology companies.

Owlet Baby Care, Inc. are creators of the Owlet Vitals Monitor - the world’s first smart baby monitor. It notifies you of what you really care about: your child’s safety. Owlet has a base station that is designed to alert you incase of an emergency. This message is also relayed to your iPhone so you can monitor your baby remotely.

Oxley is a world class provider of advanced solutions for defence, aerospace, rail and telecommunications applications - meeting the needs of global customers.

Specialists in LED lighting, night vision solutions, EMC filters, interconnect components and data capture products. Oxley offers comprehensive design, manufacturing and test facilities for electronic and electro-optic systems and components within the company's UK manufacturing centre and through Oxley Inc in the US.

Innovation, quality and reliability are at the heart of the business to deliver products that enhance the capability of platforms and systems across the world.

Founded in 1992, P-DUKE 100% concentrated on the research, development, production, sales and service of DC/DC Converters and related products. With products sold under our own brand name, P-DUKE to Europe, America, and Japan, we accumulate great skills through years of experience and open up better product awareness which leads to further cooperation with world-famous companies, making P-DUKE an important role in the global market.

With offices worldwide, PACE, Inc. is a recognized world leader in the development of solutions for the assembly and repair of highly advanced electronics. Our expertise extends back to the dawn of the modern electronics industry. In 1958, PACE introduced training programs for the repair of the printed wire assemblies, and soon after, revolutionized the industry by creating the first self-contained vacuum desoldering system.

Today, PACE continues to provide innovative solutions, products and training for the rework and repair of printed circuit assemblies. Our unique capabilities and evolving vision have provided universal solutions to thru-hole and surface mount assembly and rework problems for the most advanced electronics.

If there’s a way of making your product work using light – we can help you find it.

Light is the theme that links all of our customers – whether in the medical, military, commercial, industrial or security sectors. Light was Pacer’s raison d’etre when the company was founded back in 1989, and we’ve expanded from our early photonics-based portfolio to offer displays, sensors, LEDs and a wide range of other light-based components and systems. We’re the optoelectronics partner of choice for OEMs seeking specialist knowledge in this field.

PacTech is a technology-focused company specialized in advanced packaging equipment manufacturing and wafer level packaging services. Since our establishment, our team has been working relentlessly on developing new leading-edge technologies for the next generation applications.