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<title>Customblock - Latest News</title>
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<updated>2026-07-21T01:57:10+00:00</updated>
<id>urn:uuid:89ae5472-2f29-f0ef-5ae2-b486d710a759</id>
<entry>
<title>The heavyweight railway connector products technology and solutions</title>
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<summary type="html"><![CDATA[senior sales manager of the railway industry of TE Connectivity's industrial department, said, “With the help of the exhibition platform, we hope to have a closer and in-depth understanding of the urgent needs of the local market]]></summary>
<updated>2021-06-09T06:03:10+00:00</updated>
</entry>
<entry>
<title>The input electrical signal drives the light-emitting diode</title>
<link href="https://news.newswirebiz.com/@customblock/the-input-electrical-signal-drives-the-light-emitting-diode-pj3na7pkn8xq"></link>
<id>urn:uuid:a13c7ee7-8521-c123-3974-c7451f51ebd4</id>
<summary type="html"><![CDATA[Optical couplers use light as a medium to transmit electrical signals. It has a good isolation effect on input and output electrical signals]]></summary>
<updated>2021-05-18T06:48:35+00:00</updated>
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