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TTCI expands Southeastern US presence

TTCI expands Southeastern US presence

The Test Connection Inc. (TTCI), a provider of electronic test and manufacturing solutions, announces the appointment of Microwave Component Sources (MCS) as its official sales representative group for the Southeastern United States.

This strategic partnership comes as TTCI celebrates its 45th anniversary, marking a new chapter in expanding support for electronics and high-reliability manufacturers throughout the region. Known for its integrity, technical depth, and relationship-first approach, MCS brings over 25 years of experience representing industry-leading RF/microwave and wireless component lines. As a family-owned and operated business, MCS has built a reputation for cultivating long-term partnerships with both customers and principals. Their deep understanding of the defence, medical, and commercial sectors makes them a natural fit to represent TTCI’s specialised test engineering services.

“MCS brings a relationship-focused, technically experienced approach that complements our mission,” said Bert Horner, President of TTCI. “Their deep understanding of RF and high-reliability markets, combined with their trusted presence in the Southeast, will allow us to better serve our customers with faster response times, localised support, and enhanced collaboration.”


TTCI is trusted by manufacturers in aerospace, defence, medical, automotive, and other critical industries. The company’s ISO 9001:2015-certified and ITAR-registered solutions include in-circuit test development, boundary scan, flying probe, and functional test services – designed to ensure product quality, reduce defects, and improve manufacturing efficiency.

“As the President of MCS, I am proud to represent Bert and his exceptional team at TTCI,” said Ryan Peavey, President of Microwave Component Sources. Together, we will make a significant impact in the Southeast, driving test innovation and collaboration. We are eager to further TTCI’s mission and achieve great success.”

Based in the Southeastern US, Microwave Component Sources provides knowledgeable representation of RF/microwave and wireless component technologies, with a focus on long-term collaboration over transactional sales. As active members of MANA, NRA, and NBAA, MCS maintains strong connections with the technical and business communities it serves.

Managing Editor
Paige Hookway is the Managing Editor of Procurement Pro, where she brings over a decade of industry experience to shaping insightful, engaging, and forward-thinking content for the global electronics community. After graduating from the University of Greenwich with a 2:1 in English Literature, Paige blended her love of storytelling with a deep curiosity for technology – carving out a career that champions both innovation and the people behind it. Across her 10+ years in the sector, Paige has developed a strong reputation for uncovering emerging trends, translating complex concepts into accessible insights, and spotlighting the voices shaping the future of engineering. She is particularly passionate about encouraging the next generation of engineers and elevating women in tech narratives that inspire, empower, and drive meaningful change. When she’s not immersed in the latest engineering developments, Paige can be found wrapped up in a blanket with a cup of tea and a good book.