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$71.99
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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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
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Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
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Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
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4Ch DC 12V 24V -40500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector (1PCS A 12V Only Board)
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4Ch DC 12V 24V -40500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector (1PCS A 12V Only Board)
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Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
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Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
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Modbus RTU 01/02/03/04/05/06/15/16 Function Code 12CH 12V 24V RS485 Analog Digital IO Module
AliExpress
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Modbus RTU 01/02/03/04/05/06/15/16 Function Code 12CH 12V 24V RS485 Analog Digital IO Module
AliExpress
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Conversion Module Analog 0-5V 0-10V 4-20Ma To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
AliExpress
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Conversion Module Analog 0-5V 0-10V 4-20Ma To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
AliExpress
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$40.42
Insertion Duct Temperature Humidity Sensor RS485 4-20 Ma 0-5 V 0-10 V Display Modbus RTU HVAC Probe
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Insertion Duct Temperature Humidity Sensor RS485 4-20 Ma 0-5 V 0-10 V Display Modbus RTU HVAC Probe
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Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
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Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
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8CH DC 5V 12V 24V RS485 RS232 (TTL) Modbus RTU Control Module UART For Relay Switch Board PLC
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8CH DC 5V 12V 24V RS485 RS232 (TTL) Modbus RTU Control Module UART For Relay Switch Board PLC
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Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
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Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
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DC 5V 12V 24V 32CH RS485 2.54mm Pin Core Board Modbus Rtu Input And Output Control PLC HMI Remote IO
Aliexpress
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DC 5V 12V 24V 32CH RS485 2.54mm Pin Core Board Modbus Rtu Input And Output Control PLC HMI Remote IO
Aliexpress
$21.66
5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input
AliExpress
$3.13
2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input
AliExpress
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$15.17
DC 5V 12V 5A 10A 20A RS485 Analog Collector MODBUS RTU Current Collector Ammeter Acquisition AC
Aliexpress
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DC 5V 12V 5A 10A 20A RS485 Analog Collector MODBUS RTU Current Collector Ammeter Acquisition AC
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DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control Switch DIN35 C45 Rail Box For PLC
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DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control Switch DIN35 C45 Rail Box For PLC
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DC 12V 24V 32-Channels DIN35 C45 Rail Box RS485 Modbus RTU ULN2803A Darlington Transistor Controller
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DC 12V 24V 32-Channels DIN35 C45 Rail Box RS485 Modbus RTU ULN2803A Darlington Transistor Controller
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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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485-4DO RS485 4-Channel Relay Remote Control Switch Delay Output Module Modbus Rtu
AliExpress
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485-4DO RS485 4-Channel Relay Remote Control Switch Delay Output Module Modbus Rtu
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N4D3E16 Upgraded Version 16DI-16DO Multifunction RS485 Two-Way Remote Control Module Modbus RTU PLC
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N4D3E16 Upgraded Version 16DI-16DO Multifunction RS485 Two-Way Remote Control Module Modbus RTU PLC
AliExpress
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Conversion Module Analog 4-20Ma 0-5V 0-10V To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
Aliexpress
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Conversion Module Analog 4-20Ma 0-5V 0-10V To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
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RS485 Temperature Humidity Sensor Modbus RTU Temp Sensor Digital Industrial Temp And Humidity
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RS485 Temperature Humidity Sensor Modbus RTU Temp Sensor Digital Industrial Temp And Humidity
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USR-M511 Modbus RTU To Modbus TCP Converters RS232 RS485 RS422 Serial To Ethernet Modbus Gateways Supports Modbus RTU/ASCII To Modbus TCP With Power Adapter
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USR-M511 Modbus RTU To Modbus TCP Converters RS232 RS485 RS422 Serial To Ethernet Modbus Gateways Supports Modbus RTU/ASCII To Modbus TCP With Power Adapter
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16 Channel RS485 Temperature Acquisition Board Paperless Recorder Modbus RTU Board 10K/20K/50K/100K
AliExpress
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16 Channel RS485 Temperature Acquisition Board Paperless Recorder Modbus RTU Board 10K/20K/50K/100K
AliExpress
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16CH DC 7-25V RS485 Input Output Port Remote Control Switch PLC IO Board DIN35 Modbus RTU Module For
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16CH DC 7-25V RS485 Input Output Port Remote Control Switch PLC IO Board DIN35 Modbus RTU Module For
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BENGBUZZYQ Multi-Channel Load Cell Digital Transmitter 4 Inputs RS485 Modbus RTU Strain Gauge Sensor
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BENGBUZZYQ Multi-Channel Load Cell Digital Transmitter 4 Inputs RS485 Modbus RTU Strain Gauge Sensor
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14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO
AliExpress
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14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO
AliExpress
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SHA8C01 SHT30 SHT3X RS485 TTL232 Modbus Rtu Digital Temperature And Humidity Sensor Module
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SHA8C01 SHT30 SHT3X RS485 TTL232 Modbus Rtu Digital Temperature And Humidity Sensor Module
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SHT30 AHT20 RS485 Modbus RTU Temperature Humidity Sensors CDSENET EID041-G01 Seris DC5-36V Din Rail
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SHT30 AHT20 RS485 Modbus RTU Temperature Humidity Sensors CDSENET EID041-G01 Seris DC5-36V Din Rail
AliExpress
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16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
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16-Channel 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
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RFID 125Khz EM4100 Card Reader RS485 Modbus RTU
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RFID 125Khz EM4100 Card Reader RS485 Modbus RTU
Aliexpress
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RS485 Temperature Humidity Sensor Module Probe Cable Modbus RTU IP67 Waterproof PE PVC Metal -40°C
Aliexpress
$7.77
RS485 Temperature Humidity Sensor Module Probe Cable Modbus RTU IP67 Waterproof PE PVC Metal -40°C
Aliexpress
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$29.24
1Pcs Wall Mount RS485 Temperature And Humidity Detector Modbus-RTU High Precision Heat Alarm Sensor
AliExpress
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1Pcs Wall Mount RS485 Temperature And Humidity Detector Modbus-RTU High Precision Heat Alarm Sensor
AliExpress
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$41.10
$47.04
32-Channel Digital Input Isolated Acquisition Module RS485 Modbus RTU Control 32DI Module
Aliexpress
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32-Channel Digital Input Isolated Acquisition Module RS485 Modbus RTU Control 32DI Module
Aliexpress
$5.99
$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
MODBUS RTU
MODBUS RTU
7 months ago
rtautomation.com
Arduino Modbus RTU Slave Example
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Arduino Modbus RTU Slave Example
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Serial Communication RS232 & RS485
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USR-TCP232-304 Ethernet gateway modbus to RS485 modbus RTU
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Shop RS485 RTU

Sponsored
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$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
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PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
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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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4Ch DC 12V 24V -40500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector (1PCS A 12V Only Board)
Amazon.com
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4Ch DC 12V 24V -40500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector (1PCS A 12V Only Board)
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Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
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Modbus RTU 8/16/32-Channel RS485 Relay Module Isolation Protection Circuits, 32-Channel Relay Module
vipih.com
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Modbus RTU 01/02/03/04/05/06/15/16 Function Code 12CH 12V 24V RS485 Analog Digital IO Module
AliExpress
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Modbus RTU 01/02/03/04/05/06/15/16 Function Code 12CH 12V 24V RS485 Analog Digital IO Module
AliExpress
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Conversion Module Analog 0-5V 0-10V 4-20Ma To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
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Conversion Module Analog 0-5V 0-10V 4-20Ma To RS485 Modbus RTU Protocol 2 4 8 Channel Digital RS485
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Insertion Duct Temperature Humidity Sensor RS485 4-20 Ma 0-5 V 0-10 V Display Modbus RTU HVAC Probe
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Insertion Duct Temperature Humidity Sensor RS485 4-20 Ma 0-5 V 0-10 V Display Modbus RTU HVAC Probe
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Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
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Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module 2A Low Power Intermediate Relay Output
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8CH DC 5V 12V 24V RS485 RS232 (TTL) Modbus RTU Control Module UART For Relay Switch Board PLC
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8CH DC 5V 12V 24V RS485 RS232 (TTL) Modbus RTU Control Module UART For Relay Switch Board PLC
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Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
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Smart Home RS485 Interface Modbus RTU 32 Channels Relay Module Board Controller Remote Control
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DC 5V 12V 24V 32CH RS485 2.54mm Pin Core Board Modbus Rtu Input And Output Control PLC HMI Remote IO
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DC 5V 12V 24V 32CH RS485 2.54mm Pin Core Board Modbus Rtu Input And Output Control PLC HMI Remote IO
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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5A DC 6-24V 8I8O Multifunction Modbus RTU MOSFET Module Support 03 06 16 Function Code RS485 Switch
AliExpress
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2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input
AliExpress
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2AI-2DO NTC Relay RS485 RS232(TTL) Analog Digital Modbus Rtu Remote IO Module Temperature Input
AliExpress
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DC 5V 12V 5A 10A 20A RS485 Analog Collector MODBUS RTU Current Collector Ammeter Acquisition AC
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DC 5V 12V 5A 10A 20A RS485 Analog Collector MODBUS RTU Current Collector Ammeter Acquisition AC
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DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control Switch DIN35 C45 Rail Box For PLC
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DC 12V 8 Channel RS485 Relay Module Modbus RTU UART Remote Control Switch DIN35 C45 Rail Box For PLC
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DC 12V 24V 32-Channels DIN35 C45 Rail Box RS485 Modbus RTU ULN2803A Darlington Transistor Controller
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DC 12V 24V 32-Channels DIN35 C45 Rail Box RS485 Modbus RTU ULN2803A Darlington Transistor Controller
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