What is the fine-grained topic of the following text: Visit the TE Connectivity booth, Hall B2, #225, and TE Sensors Solutions booth, Hall B3, #311, to view the latest products, interact with leading experts and gain key insights into the technologies and strategies that are driving next-generation architectures, system reliability and robustness, high performance, and smarter design. Only return the topic.
TE Connectivity and TE Sensors Solutions booths at a technology exhibition.