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CQRobot Passiver RS232 zu RS485 Konverter Adapter. Zweiwege-Datenübertragung, Keine Verzögerung, 600 W Überspannungsschutz und 15 KV Elektrostatischer, für die Industrielle Serielle Kommunikation.: Amazon.de: Computer & Zubehör
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Raspberry Pi - USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection
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Waveshare Industrial USB to RS485 Converter with original CH343G and SP485EEN 300bps ~ 3Mbps Baudrate Built-In Lightningproof Tube,Resettable Fuse, ESD and TVS Protection Circuits: Amazon.de: Gewerbe, Industrie & Wissenschaft
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