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$9.93
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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1
$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
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$199.00
Arduino Opta Wifi [AFX00002] - Industrial Iot Controller With Wi-Fi Connectivity, Digital I/O, Analog Inputs, And Modbus Support For Automation And
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Arduino Opta Wifi [AFX00002] - Industrial Iot Controller With Wi-Fi Connectivity, Digital I/O, Analog Inputs, And Modbus Support For Automation And
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9568, KBVF Digital Interface Module, Modbus, RS-232 & 485.
KB-Controls
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9568, KBVF Digital Interface Module, Modbus, RS-232 & 485.
KB-Controls
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Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
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Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
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Waveshare Industrial 8-Ch Digital Input & Output Module, DC 736V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection
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Waveshare Industrial 8-Ch Digital Input & Output Module, DC 736V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection
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Prosoft Technology MVI69E-MBTCP Modbus TCP/IP Enhanced Module
PLCHardware.com
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Prosoft Technology MVI69E-MBTCP Modbus TCP/IP Enhanced Module
PLCHardware.com
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2 Channel Support Modbus TCP Protocol Dc 5V Relay Module, 3.2 X 2 X 1.2Inch Network Relay, TCP Client And Udp Mode For Smart Home Multiclient Use
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2 Channel Support Modbus TCP Protocol Dc 5V Relay Module, 3.2 X 2 X 1.2Inch Network Relay, TCP Client And Udp Mode For Smart Home Multiclient Use
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SCHNEIDER ELECTRIC IFM Modbus SL Interface Module, Enerlin'x, LV434000
Zoro.com
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SCHNEIDER ELECTRIC IFM Modbus SL Interface Module, Enerlin'x, LV434000
Zoro.com
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1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
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1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
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2X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board
Walmart
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2X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board
Walmart
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$42.86
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
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1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
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Taidacent 10/12 Bit AD Multi Channel 4-20Ma 0-5V 0-10V PLC Analog I/O Input To RS485 Modbus RTU TCP Converter Module (4-20Ma)
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$28.10
Taidacent 10/12 Bit AD Multi Channel 4-20Ma 0-5V 0-10V PLC Analog I/O Input To RS485 Modbus RTU TCP Converter Module (4-20Ma)
Amazon.com
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$25.32
3X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
Walmart
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3X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
Walmart
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$523.99
SCHNEIDER ELECTRIC Expansion Module, Modicon MCM, Modbus TCPIP Diagnostic, Screw, XPSMCMCO0000EM
Zoro.com
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SCHNEIDER ELECTRIC Expansion Module, Modicon MCM, Modbus TCPIP Diagnostic, Screw, XPSMCMCO0000EM
Zoro.com
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Waveshare Modbus RTU 32-Ch Relay Module RS485 Interface Multiple Isolation
eBay
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Waveshare Modbus RTU 32-Ch Relay Module RS485 Interface Multiple Isolation
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Prosoft Mvi69e-Mbtcp Modbus Communication Module
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Prosoft Mvi69e-Mbtcp Modbus Communication Module
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6X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection,6 X Relay Module,Blue
Walmart
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6X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection,6 X Relay Module,Blue
Walmart
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3X(Modbus Rtu 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
eBay
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3X(Modbus Rtu 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
eBay
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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4X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board For PLC LED Home Door Lock,4 X DC 12V 32 Channels R-S485 Modbus
Walmart
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4X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board For PLC LED Home Door Lock,4 X DC 12V 32 Channels R-S485 Modbus
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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2X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
Walmart
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2X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
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Rs485 8DO Modbus RTU I/O Ma01-Xxcx0080 Network Modules Serial Port For PLC/Touch Display Watchdog
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Rs485 8DO Modbus RTU I/O Ma01-Xxcx0080 Network Modules Serial Port For PLC/Touch Display Watchdog
Walmart
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PLC IO Module For Modbus RS485/RTU/TCP 48-Way Relay 20Mbps Transmission SHT-48ED. New & Original PARTS. PLC Input & Output Modules.
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PLC IO Module For Modbus RS485/RTU/TCP 48-Way Relay 20Mbps Transmission SHT-48ED. New & Original PARTS. PLC Input & Output Modules.
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8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
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8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
Amazon.com
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6X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board For PLC LED Automation Door Lock,6 X DC 12V 32 Channels R-S485 m
Walmart
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6X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board For PLC LED Automation Door Lock,6 X DC 12V 32 Channels R-S485 m
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Modbus Rtu 4-Way Relay Module 12V 4-Way Switch Input Optocoupler
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Modbus Rtu 4-Way Relay Module 12V 4-Way Switch Input Optocoupler
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8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply Poe Support Network Port Cascade Communication,1 Relay Modules,Black
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8-Channel Relay Module Dual Ethernet Port Modbus RTU Protocol Supply Poe Support Network Port Cascade Communication,1 Relay Modules,Black
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For Analog Module Modbus RTU To 8Ai(A-1019)
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For Analog Module Modbus RTU To 8Ai(A-1019)
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch Input Output RS485/TTL UART
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Waveshare 16-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol Ethernet
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Waveshare 16-Ch Ethernet Relay Module Modbus RTU/Modbus TCP Protocol Ethernet
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RTU RS232/TTL UART Modbus Rtu 4 Ch Relay Module Communication 4-Channel 7-24V Relay Module
Banggood
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RTU RS232/TTL UART Modbus Rtu 4 Ch Relay Module Communication 4-Channel 7-24V Relay Module
Banggood
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ESVZAR0 Lenze AC Tech RS485 / Modbus Interface Module
Valin Process Control Solutions
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ESVZAR0 Lenze AC Tech RS485 / Modbus Interface Module
Valin Process Control Solutions
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MODBUS Agriculture Iot E851-RTU(4440-ETH) 12 Channel Analog Digital Relay Output Ethernet Data Acquisition Control Module RS485 - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
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MODBUS Agriculture Iot E851-RTU(4440-ETH) 12 Channel Analog Digital Relay Output Ethernet Data Acquisition Control Module RS485 - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
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MR-LD6 Modbus RTU Modbus Module - I/O Device Fo...
delupe.com
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MR-LD6 Modbus RTU Modbus Module - I/O Device Fo...
delupe.com
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Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
Walmart
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Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
Walmart
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Shop Modbus Module Arduino

Sponsored
About our ads
$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
1
$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
1
$199.00
Arduino Opta Wifi [AFX00002] - Industrial Iot Controller With Wi-Fi Connectivity, Digital I/O, Analog Inputs, And Modbus Support For Automation And
Amazon.com
1
Free shipping
$199.00
Arduino Opta Wifi [AFX00002] - Industrial Iot Controller With Wi-Fi Connectivity, Digital I/O, Analog Inputs, And Modbus Support For Automation And
Amazon.com
1
$53.04
9568, KBVF Digital Interface Module, Modbus, RS-232 & 485.
KB-Controls
$53.04
9568, KBVF Digital Interface Module, Modbus, RS-232 & 485.
KB-Controls
$86.99
Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
Amazon.com
Free shipping
$86.99
Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
Amazon.com
Free shipping
$31.99
Waveshare Industrial 8-Ch Digital Input & Output Module, DC 736V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection
Amazon.com
22
$31.99
Waveshare Industrial 8-Ch Digital Input & Output Module, DC 736V Wide Voltage Power Supply, Modbus RTU Protocol, Multiple Isolation Protection
Amazon.com
22
$3,418.00
Prosoft Technology MVI69E-MBTCP Modbus TCP/IP Enhanced Module
PLCHardware.com
$3,418.00
Prosoft Technology MVI69E-MBTCP Modbus TCP/IP Enhanced Module
PLCHardware.com
$33.60
2 Channel Support Modbus TCP Protocol Dc 5V Relay Module, 3.2 X 2 X 1.2Inch Network Relay, TCP Client And Udp Mode For Smart Home Multiclient Use
Amazon.com
$33.60
2 Channel Support Modbus TCP Protocol Dc 5V Relay Module, 3.2 X 2 X 1.2Inch Network Relay, TCP Client And Udp Mode For Smart Home Multiclient Use
Amazon.com
$787.99
SCHNEIDER ELECTRIC IFM Modbus SL Interface Module, Enerlin'x, LV434000
Zoro.com
$787.99
SCHNEIDER ELECTRIC IFM Modbus SL Interface Module, Enerlin'x, LV434000
Zoro.com
$85.77
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$85.77
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$100.68
2X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board
Walmart
Free shipping
$100.68
2X R421c32 Dc12v 32 Channels Modbus RTU Rs485 Bus Relay Module Uart Serial Port Board
Walmart
Free shipping
$42.86
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$42.86
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$28.10
Taidacent 10/12 Bit AD Multi Channel 4-20Ma 0-5V 0-10V PLC Analog I/O Input To RS485 Modbus RTU TCP Converter Module (4-20Ma)
Amazon.com
7
$28.10
Taidacent 10/12 Bit AD Multi Channel 4-20Ma 0-5V 0-10V PLC Analog I/O Input To RS485 Modbus RTU TCP Converter Module (4-20Ma)
Amazon.com
7
$25.32
3X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
Walmart
Free shipping
$25.32
3X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection
Walmart
Free shipping
$523.99
SCHNEIDER ELECTRIC Expansion Module, Modicon MCM, Modbus TCPIP Diagnostic, Screw, XPSMCMCO0000EM
Zoro.com
$523.99
SCHNEIDER ELECTRIC Expansion Module, Modicon MCM, Modbus TCPIP Diagnostic, Screw, XPSMCMCO0000EM
Zoro.com
$84.27
Waveshare Modbus RTU 32-Ch Relay Module RS485 Interface Multiple Isolation
eBay
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Waveshare Modbus RTU 32-Ch Relay Module RS485 Interface Multiple Isolation
eBay
$3,231.02
Prosoft Mvi69e-Mbtcp Modbus Communication Module
eBay
$3,231.02
Prosoft Mvi69e-Mbtcp Modbus Communication Module
eBay
$41.59
6X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection,6 X Relay Module,Blue
Walmart
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6X Modbus RTU 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl Input And Output With Anti Reverse Protection,6 X Relay Module,Blue
Walmart
Free shipping
$25.91
3X(Modbus Rtu 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
eBay
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3X(Modbus Rtu 4 Way Relay Module 7-24V Relay Module Switch Rs485/Ttl
eBay