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• Optical Isolation Power Isolation 232-485/422 Mutual Conversion Lightning Protection Serial Port Converter SC-D82X KWD 47
• Industrial Grade Isolated 485 hub 1 Channel RS232/485 to 8 Channels 485 SC-H808N KWD 81.500
• CWT-MB308K 16DI+12DO RS485 RS232 Ethernet Modbus Controller(E) KWD 105.500
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