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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
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1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
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1PCS Modbus-Rtu 1 Channel 12V Relay Module Switch Input/Output RS485/TTL Communication New 2025 High For Reliable Electronic Component, Precision,
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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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JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
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JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
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2 Channel DC 5-32V Relay Module For Modbus RTU, RS485 Relay Module With 8 Bit MCU For Digital Quantity Detection Or Power Control
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2 Channel DC 5-32V Relay Module For Modbus RTU, RS485 Relay Module With 8 Bit MCU For Digital Quantity Detection Or Power Control
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
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DC 5V 12V 8Ch Modbus Rtu UART TTL232 IO Control Module For Arduiuo MEGA Relay PLC Breadboard
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DC 5V 12V 8Ch Modbus Rtu UART TTL232 IO Control Module For Arduiuo MEGA Relay PLC Breadboard
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Arduino Controlled Modbus Relay Board
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Shop Arduino Y Relay Modbus

Sponsored
About our ads
$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
Free shipping
$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
$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
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$29.98
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
3
$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$9.93
JESSINIE 2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board With Anti-Reverse Connection Protection RS485 TTL
Amazon.com
$21.07
2 Channel DC 5-32V Relay Module For Modbus RTU, RS485 Relay Module With 8 Bit MCU For Digital Quantity Detection Or Power Control
Amazon.com
Free shipping
$21.07
2 Channel DC 5-32V Relay Module For Modbus RTU, RS485 Relay Module With 8 Bit MCU For Digital Quantity Detection Or Power Control
Amazon.com
Free shipping
$51.83
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
Amazon.com
1
Free shipping
$51.83
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
Amazon.com
1
$4.42
$4.63
DC 5V 12V 8Ch Modbus Rtu UART TTL232 IO Control Module For Arduiuo MEGA Relay PLC Breadboard
Aliexpress
$4.42
$4.63
DC 5V 12V 8Ch Modbus Rtu UART TTL232 IO Control Module For Arduiuo MEGA Relay PLC Breadboard
Aliexpress
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RS485 8AI 8DI 10DO ESP32 S3 Multifunction Expansion Box Modbus Wifi MOS Relay Module For Arduino WEB
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RS485 8AI 8DI 10DO ESP32 S3 Multifunction Expansion Box Modbus Wifi MOS Relay Module For Arduino WEB
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Easy To Instal DC 12V 24V 20A 32CH RS485 Relay Module Multifunction Modbus RTU Switch PLC Remote IO
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Easy To Instal DC 12V 24V 20A 32CH RS485 Relay Module Multifunction Modbus RTU Switch PLC Remote IO
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Free shipping