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Shop Modbus RTU RS485 Relay Module

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$14.50
1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
Amazon.com
$14.50
1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
Amazon.com
$34.55
Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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$34.55
Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
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DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
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$278.00
Digirail Ethernet And RS485 I/O Modue With Digital Input And Relay Outputs
IOThrifty
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Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits,
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12V 8Ch RS485 Relay Module With TVS Protection Modbus RTU DIN Shell Switch Board
Evalm
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Dc 12V 8 Channels Rs485 / Ttl Relay Module Modbus Rtu 485 Control
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Dc 12V 8 Channels Rs485 / Ttl Relay Module Modbus Rtu 485 Control
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