• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Modbus

Filter by price

Sort By

Product tags

Showing 217–252 of 687 results

16% off
Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver

Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver

$412.31$490.85

Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port

Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port

$61.50$61.50

20% off
DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface

DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface

$30.57$38.21

Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication

Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication

$59.00$59.00

5% off
32-channel 4 20mA 0 10V Analog Input Acquisition Module 32-channel Acquisition Card Modbus

32-channel 4 20mA 0 10V Analog Input Acquisition Module 32-channel Acquisition Card Modbus

$1995.00$2100.00

7% off
Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol

Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol

$440.13$473.26

1% off
temperaturetransmitter, DS18B20 acquisition module, Modbus, RTU, RS485

temperaturetransmitter, DS18B20 acquisition module, Modbus, RTU, RS485

$13.84$13.98

DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light

DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light

$21.57$21.57

26% off
DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light

DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light

$8.95$12.10

33% off
(AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation (AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

(AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

$21.17$31.59

Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking

Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking

$30.80$30.80

32% off
DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module

DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module

$28.16$41.41

5% off
Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A

Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A

$560.50$590.00

1% off
Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485 Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485

Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485

$64.33$64.98

26% off
N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen

N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen

$8.78$11.86

1% off
LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module

LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module

$257.00$259.60

46% off
DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V

DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V

$101.19$187.39

1% off
4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89 4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89

4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89

$119.77$120.98

19% off
4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring 4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring

4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring

$127.56$158.44

18% off
Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit

Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit

$614.82$749.78

4% off
Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet

Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet

$467.23$486.70

1% off
USB, 232/485/TTL, U, CH340T, 6, 1 brush, upgrade, write, microcontroller, Modbus

USB, 232/485/TTL, U, CH340T, 6, 1 brush, upgrade, write, microcontroller, Modbus

$11.86$11.98

6% off
8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485 8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485

8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485

$517.00$550.00

18% off
Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC

Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC

$724.06$883.00

1% off
4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code 4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code

4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code

$17.56$17.67

1 sold
26% off
AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control

AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control

$20.61$27.85

53% off
DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module

DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module

$64.27$136.74

20% off
Modbus TCP to CAN Modbus RTU to CAN Modbus TCP to CAN Modbus RTU to CAN

Modbus TCP to CAN Modbus RTU to CAN

$1040.13$1300.16

Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder

Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder

$2.00$2.00

1% off
Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module

Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module

$183.15$185.00

5% off
RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20 RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20

RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20

$96.19$101.34

29% off
A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock

A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock

$301.66$424.88

1% off
MBUS/M-BUS@RS485 to MODBUS-RTU converter RS485/232 KH-MR-485

MBUS/M-BUS@RS485 to MODBUS-RTU converter RS485/232 KH-MR-485

$103.93$104.98

6% off
12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control 12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control

12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control

$300.78$321.16

Protocol converter, to RS485, MODBUS to 232HART (SM100-B) Protocol converter, to RS485, MODBUS to 232HART (SM100-B)

Protocol converter, to RS485, MODBUS to 232HART (SM100-B)

$116.00$116.00

25% off
ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port

ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port

$7.72$10.29

1 sold
16% off
Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver

Nema34 CL86R CLosed Loop High-Performance RS485 Modbus Stepper Driver Micro Step Controller Driver

$412.31 $490.85

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port

Aolidsive 1 Channel 12V MODBUS RTU Relay Module with Six Working Modes and AT Control for PLC Controller Serial Port

$61.50 $61.50

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20% off
DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface

DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP RS485 Timer Module RS48/Network Interface

$30.57 $38.21

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication

Nema17 Stepper Motor Driver Controller microstepping daisy chain Modbus/CANopen communication

$59.00 $59.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
32-channel 4 20mA 0 10V Analog Input Acquisition Module 32-channel Acquisition Card Modbus

32-channel 4 20mA 0 10V Analog Input Acquisition Module 32-channel Acquisition Card Modbus

$1995.00 $2100.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
7% off
Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol

Soil Moisture Temperature Conductivity Three-in-one Sensor RS485UART Interface MODBUS Protocol

$440.13 $473.26

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
temperaturetransmitter, DS18B20 acquisition module, Modbus, RTU, RS485

temperaturetransmitter, DS18B20 acquisition module, Modbus, RTU, RS485

$13.84 $13.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light

DC7-30V Modbus RTU 8 Channel Relay Module RS485/TTL UART 8-Channel Input and 8-Channel Output with Relay Switch Indicator Light

$21.57 $21.57

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light

DC7-24V Power Supply Modbus RTU Single Relay Module RS232/TTL UART 1 Way Input Relay Board with Relay Switch Indicator Light

$8.95 $12.10

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
33% off
(AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation (AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

(AIMA) RS485 Modbus Relay PRO 4CH Relay Module RS485 Interface Relay Modbus RTU Protocol Control Optocoupler Isolation

$21.17 $31.59

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking

Switch quantity acquisition, IO module, relay output control board, MODBUS protocol, 485 networking

$30.80 $30.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
32% off
DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module

DC 12V 24V 12DI 12DO RS485 IO Board Modbus RTU Relay Optically Isolated NPN Input & 12 Relay Output Modbus RTU Relay Module

$28.16 $41.41

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A

Modbus Intelligent Gateway Modbus Gateway MQTT Gateway 6-channel Isolation 485 Serial Port GY-G6A

$560.50 $590.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485 Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485

Modbus RTU controller, 12 channel relay output module, IO expansion unit, Ethernet RS485

$64.33 $64.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen

N434E01 DS18B20/NTC/AHT20 RS485 Temperature And Humidity Sensor Modbus RTU Monitor For PLC Touch Panel Configuration Screen

$8.78 $11.86

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module

LORA-MODBUS-IO8R-A Wireless Transparent Transmission Acquisition Digital Analog Input Output IO Remote Communication Module

$257.00 $259.60

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
46% off
DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V

DC7-48V RS485 CAN Dual Channel Relay Module 2IN 2OUT NO NC Serial Port Control Support Modbus RTU Optocoupler Input DC3.3-24V

$101.19 $187.39

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89 4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89

4-20mA acquisition module to network MODBUS TCP protocol remote IO module network port socket communication WJ89

$119.77 $120.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
19% off
4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring 4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring

4 CH RS485 Relay Module DC 12V Modbus RTU And AT Command Remote Control Switch for PLC PTZ Camera Security Monitoring

$127.56 $158.44

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
18% off
Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit

Lichuan Dual axis Modbus RS485 Nema23 1Nm 2Nm 3Nm closed loop stepper motor with 2 axis control driver CL57R-2A DC20-50V CNC kit

$614.82 $749.78

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
4% off
Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet

Amsamotion FX3U-48MR 32MR-E 26MT Replace MELSEC PLC 4AI/2AO 16DI/16DO MODBUS Analog Transistor Relay For Mitsubishi Ethernet

$467.23 $486.70

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
USB, 232/485/TTL, U, CH340T, 6, 1 brush, upgrade, write, microcontroller, Modbus

USB, 232/485/TTL, U, CH340T, 6, 1 brush, upgrade, write, microcontroller, Modbus

$11.86 $11.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485 8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485

8-channel K-type thermocouple J, N, T, E-type thermocouple acquisition module MODBUS RTU protocol 485

$517.00 $550.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
18% off
Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC

Lichuan Nema24 2 axis Modbus RTU RS485 closed loop stepper motor 3Nm 4.5Nm 4.8Nm with matched driver CL57E-2A DC20-50V for CNC

$724.06 $883.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code 4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code

4PCS N428E02 DC 12V 2 channels Modbus RTU Relay Relay Module 03 06 16 Function Code

$17.56 $17.67

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control

AA63 HOT 8 Ch RS485 Relay Board Modbus RTU UART Remote Control Switch DIN35 Rail Box For PLC Automation Control

$20.61 $27.85

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
53% off
DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module

DC 12V DAC 4ch Current/Voltage Analog Acquisition RS485 Modbus RTU ADC Module

$64.27 $136.74

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20% off
Modbus TCP to CAN Modbus RTU to CAN Modbus TCP to CAN Modbus RTU to CAN

Modbus TCP to CAN Modbus RTU to CAN

$1040.13 $1300.16

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder

Nema23 Modbus Closed-loop Stepper Motor with Driver Controller and incremental/absolute Encoder

$2.00 $2.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module

Data network acquisition module RJ45 RS232/485 Remote control Modbus TCP/RTU protocol network relay transistor control module

$183.15 $185.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20 RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20

RS485 Modbus 5-40V LED Temperature Humidity sensor AM2320 for DS18B20 SHT10 20

$96.19 $101.34

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
29% off
A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock

A27F-6X R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board For PLC LED Automation Door Lock

$301.66 $424.88

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
MBUS/M-BUS@RS485 to MODBUS-RTU converter RS485/232 KH-MR-485

MBUS/M-BUS@RS485 to MODBUS-RTU converter RS485/232 KH-MR-485

$103.93 $104.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control 12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control

12CH Digital IO N4D8C12_12V Relay Module with Modbus RTU for PLC PTZ Control

$300.78 $321.16

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Protocol converter, to RS485, MODBUS to 232HART (SM100-B) Protocol converter, to RS485, MODBUS to 232HART (SM100-B)

Protocol converter, to RS485, MODBUS to 232HART (SM100-B)

$116.00 $116.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
25% off
ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port

ESP32 Modbus TCP 4-Channel Relay Module Development Board DC5V/7-24V Power Equipped With 100Mbps Wired Network Port

$7.72 $10.29

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now