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$99.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$99.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
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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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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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Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits,
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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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$51.41
16 Channel Modbus RTU RS485 Relay Board RS485 Relay Module With Rail Box Control Switch Board For
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16 Channel Modbus RTU RS485 Relay Board RS485 Relay Module With Rail Box Control Switch Board For
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DC 12V 4-20Ma 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module For PLC Current
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DC 12V 4-20Ma 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module For PLC Current
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4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
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4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
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3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current
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3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current
Aliexpress
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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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4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
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4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
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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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Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
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RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
Aliexpress
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New High Precision Temperature Humidity Transmitter Sensor RS485 Modbus RTU
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Used
$45.00
New High Precision Temperature Humidity Transmitter Sensor RS485 Modbus RTU
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$17.16
ESP32 Modbus RTU Four-Way Relay Module RS485 Development Board MODBUS Protocol Four-Way Optocoupler
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ESP32 Modbus RTU Four-Way Relay Module RS485 Development Board MODBUS Protocol Four-Way Optocoupler
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Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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NIB GE AF-300 Drive Modbus RTU RS485 6KM$2RTU
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NIB GE AF-300 Drive Modbus RTU RS485 6KM$2RTU
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8-Channel Serial Server RS485 RS232 RS422 To RJ45 Modbus Gateway RTU To TCP NB183S Build-In Watchdog MQTT/HTTP IOT Module
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8-Channel Serial Server RS485 RS232 RS422 To RJ45 Modbus Gateway RTU To TCP NB183S Build-In Watchdog MQTT/HTTP IOT Module
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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)
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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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$48.17
CAN To RS485 RS232 RS422 Serial Protocol Converter Modbus RTU Gateway ECAN-401 Two-Way Transparent Transmission
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CAN To RS485 RS232 RS422 Serial Protocol Converter Modbus RTU Gateway ECAN-401 Two-Way Transparent Transmission
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ICP DAS USA ICP-Tgw-715 Tiny Modbus TCP To Modbus RTU/ASCII Poe Gateway, With 1 RS-422/RS-485 Port.
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ICP DAS USA ICP-Tgw-715 Tiny Modbus TCP To Modbus RTU/ASCII Poe Gateway, With 1 RS-422/RS-485 Port.
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Eletechsup DC 12V 24V 32CH Optically Isolated Input NPN Switch Digital Collector RS485 Modbus RTU Module With Shell (4)
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Eletechsup DC 12V 24V 32CH Optically Isolated Input NPN Switch Digital Collector RS485 Modbus RTU Module With Shell (4)
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32 Channel DC 12V/24V 20A RS485/Ethernet Modbus RTU Relay Board For RJ45 TCP/IP
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32 Channel DC 12V/24V 20A RS485/Ethernet Modbus RTU Relay Board For RJ45 TCP/IP
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TUOPUONE Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485 Interface Multi Isolation Protection Circuits 736V Power Supplysafe
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TUOPUONE Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485 Interface Multi Isolation Protection Circuits 736V Power Supplysafe
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Control Solutions | BB2-2010 | Modbus RTU (Rs485) TO Lonworks Free Topology | Network And Wireless - Gateway
Kele
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Control Solutions | BB2-2010 | Modbus RTU (Rs485) TO Lonworks Free Topology | Network And Wireless - Gateway
Kele
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RS485 To Ethernet Serial Server DC 8-28V NE2-D11 Ultra Small Volume MQTT IOT Communication Modbus Gateway TCP/IP To RTU
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RS485 To Ethernet Serial Server DC 8-28V NE2-D11 Ultra Small Volume MQTT IOT Communication Modbus Gateway TCP/IP To RTU
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Temperature Humidity Transmitter RS485 Modbus RTU Sensor 0-10V 4-20Ma Probe
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Temperature Humidity Transmitter RS485 Modbus RTU Sensor 0-10V 4-20Ma Probe
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Temperature Humidity Transmitter RS485 Modbus RTU Sensor 0-10V 4-20Ma Probe
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Temperature Humidity Transmitter RS485 Modbus RTU Sensor 0-10V 4-20Ma Probe
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PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
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PUSR Din Rail "Lipstick" RS485 To Ethernet Serial Device Server Modbus Gateway RTU To TCP Rich Protocols MQTT/TCP/UDP/HTTP Edge Computing USR-DR134
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RS485 Temperature And Humidity Sensor MODBUS-RTU Temperature And Humidity Sensor Module Probe
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RS485 Temperature And Humidity Sensor MODBUS-RTU Temperature And Humidity Sensor Module Probe
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RS485 Modbus-RTU Water Proof Temperature Humidity Sensor Probe Digital Temperature Humidity Sensor
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RS485 Modbus-RTU Water Proof Temperature Humidity Sensor Probe Digital Temperature Humidity Sensor
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$30.71
Industrial 8-Ch Analog Output Module 12-Bit DA Conversion DC 736V Wide Voltage Power Supply, Sending Modbus RTU Protocol Commands Via RS485, 8-CH
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3
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Industrial 8-Ch Analog Output Module 12-Bit DA Conversion DC 736V Wide Voltage Power Supply, Sending Modbus RTU Protocol Commands Via RS485, 8-CH
Amazon.com
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$73.92
Taidacent Temperature And Humidity Transmitter Sensor RS485 Modbus RTU 4 20Ma 0
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Taidacent Temperature And Humidity Transmitter Sensor RS485 Modbus RTU 4 20Ma 0
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PCM380 High Precision Pressure Transducer Sensor Modbus RTU RS485
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PCM380 High Precision Pressure Transducer Sensor Modbus RTU RS485
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1PCS ETH-MODBUS-IO8R-A RS485 RTU/TCP Ethernet Module New
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1PCS ETH-MODBUS-IO8R-A RS485 RTU/TCP Ethernet Module New
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    Shop modbus rtu rs485

    Sponsored
    About our ads
    $99.00
    Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
    PLCHardware.com
    $99.00
    Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
    PLCHardware.com
    $20.86
    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
    $20.86
    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
    $30.34
    DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
    Amazon.com
    1
    $30.34
    DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
    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
    $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
    $45.11
    Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits,
    Amazon.com
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    $45.11
    Industrial Modbus RTU 4-Ch Relay Module With RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits,
    Amazon.com
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    $28.07
    $51.41
    16 Channel Modbus RTU RS485 Relay Board RS485 Relay Module With Rail Box Control Switch Board For
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    45% off
    $28.07
    $51.41
    16 Channel Modbus RTU RS485 Relay Board RS485 Relay Module With Rail Box Control Switch Board For
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    $3.18
    DC 12V 4-20Ma 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module For PLC Current
    Aliexpress
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    $3.18
    DC 12V 4-20Ma 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module For PLC Current
    Aliexpress
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    $40.90
    4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
    Amazon.com
    Free shipping
    $40.90
    4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
    Amazon.com
    Free shipping
    $6.27
    $6.54
    3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current
    Aliexpress
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    $6.54
    3 in 1 RS485 Modbus RTU Current & Voltage Meters Board 0-30V Voltage Signal Measurement 5A Current
    Aliexpress
    $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
    $56.90
    4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
    Amazon.com
    Free shipping
    $56.90
    4/8/16CH Digital Analog Ethernet I/O Module With Modbus RTU TCP/IP MQTT RS485 4-20Ma 0-10V Input Relay DAC Output Industrial Controller DIN Rail DC 12
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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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    $34.55
    Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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    $5.54
    $7.49
    RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
    Aliexpress
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    RS485 Modbus-RTU Relay Module Switch Controller 12V 24V 1CH 2CH 3CH 4CH 6CH 8CH TTL Communication AT
    Aliexpress
    $45.00
    New High Precision Temperature Humidity Transmitter Sensor RS485 Modbus RTU
    eBay
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    Used
    $45.00
    New High Precision Temperature Humidity Transmitter Sensor RS485 Modbus RTU
    eBay
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    $8.58
    $17.16
    ESP32 Modbus RTU Four-Way Relay Module RS485 Development Board MODBUS Protocol Four-Way Optocoupler
    Aliexpress
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    ESP32 Modbus RTU Four-Way Relay Module RS485 Development Board MODBUS Protocol Four-Way Optocoupler
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    Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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    Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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    Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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    Temperature Humidity Sensor Waterproof Modbus RTU 5-30V Industrial Use RS485
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    NIB GE AF-300 Drive Modbus RTU RS485 6KM$2RTU
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    NIB GE AF-300 Drive Modbus RTU RS485 6KM$2RTU
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