The company Semitron W. Röck GmbH is a distributor of electronic components and also offers extensive services, including a test house with various testing and programming services for electronic components. The company's core activities include: Distribution of electronic components from various manufacturers (including Hilscher, Honeywell, Ablic, Seiko Instruments); Test house services, including: component programming, electrical component testing, authenticity testing (for counterfeit detection), tape-and-reel service, long-term packaging, mechanical modifications, and climatic testing of components; Consulting and support for customers in the selection and use of electronic components.