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Remote switch

(999+ products available)

R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 1
R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 2
R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 3
R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 4
R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 5
R421A08 8 Channel DC 12V RS485 Relay Module Modbus RTU 485 <b>Remote</b> Control <b>Switch</b> for PLC PTZ Camera Security Monitoring D989 - Product Image 6
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 1
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 2
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 3
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 4
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 5
Eletechsup R421B16 16-Channel DC 12V RS485 Relay Module Modbus RTU <b>Remote</b> Control <b>Switch</b> Board 1W Dissipation PLC PTZ Camera - Product Image 6
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 1
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 2
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 3
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 4
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 5
R4D8A08 DC 12V 8 Ch RS485 Relay Board Modbus RTU UART <b>Remote</b> <b>Switch</b> DIN35 Rail Box for PLC Automation Control B480 - Product Image 6
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 1
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 2
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 3
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 4
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 5
WDS688 110V 220V AC Smart Tuya WIFI Din Rail Energy Meter Electric Power KWh Watt Meter <b>Remote</b> Control Timer <b>Switch</b> Digital Z28 - Product Image 6
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