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Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

$31.00$31.00

WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K

WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K

$164.80$164.80

4 sold
SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller

SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller

$810.00$810.00

FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included

FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included

$330.00$330.00

FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$463.50$463.50

15 sold
26% off
For ICPDAS RS-232 to RS-485 module I-7520 For ICPDAS RS-232 to RS-485 module I-7520

For ICPDAS RS-232 to RS-485 module I-7520

$111.00$150.00

24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output 24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output

24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output

$125.73$125.73

25 sold
32% off
RS-485 Relay Module (Isolation Protection Output) I-7510 RS-485 Relay Module (Isolation Protection Output) I-7510

RS-485 Relay Module (Isolation Protection Output) I-7510

$169.32$249.00

Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation

Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation

$80.00$80.00

CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

$60.00$60.00

Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument

Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument

$58.00$58.00

Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition

Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition

$18.00$18.00

2 sold
Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V

Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V

$180.25$180.25

3 sold
8% off
HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K

HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K

$3477.60$3780.00

59% off
AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support

AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support

$149.27$364.07

Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller

Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller

$52.00$52.00

2 sold
CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA

CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA

$99.80$99.80

Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition

Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition

$64.00$64.00

1 sold
Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

$16.00$16.00

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

$83.00$83.00

45% off
CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module

CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module

$16.96$30.83

Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control

Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control

$27.00$27.00

32% off
RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

$122.40$180.00

4% off
TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

$1537.22$1617.10

20 sold
Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights

Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights

$120.00$120.00

FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable

FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable

$118.45$118.45

2 sold
LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485 LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485

LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485

$230.72$230.72

3 sold
Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

$44.00$44.00

Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation

Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation

$32.00$32.00

1 sold
IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485 IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485

IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485

$123.60$123.60

7 sold
WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board

WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board

$210.00$210.00

Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors

Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors

$62.00$62.00

1 sold
2% off
TM-CP2B Ubuntu24.04 Opensource 4G-LTE Modbus TCP/IP RS485 CANFD GPIO Ethernet DIN Rail IoT Industrial Gateway for PLC TM-CP2B Ubuntu24.04 Opensource 4G-LTE Modbus TCP/IP RS485 CANFD GPIO Ethernet DIN Rail IoT Industrial Gateway for PLC

TM-CP2B Ubuntu24.04 Opensource 4G-LTE Modbus TCP/IP RS485 CANFD GPIO Ethernet DIN Rail IoT Industrial Gateway for PLC

$479.22$489.00

Chingjun 8DI 8DO Relay Output PLC Ethernet RS485 Ladder Diagram Modbus RTU/TCP 3U 16MR PLC Controller for Pumps Chingjun 8DI 8DO Relay Output PLC Ethernet RS485 Ladder Diagram Modbus RTU/TCP 3U 16MR PLC Controller for Pumps

Chingjun 8DI 8DO Relay Output PLC Ethernet RS485 Ladder Diagram Modbus RTU/TCP 3U 16MR PLC Controller for Pumps

$39.00$39.00

1 sold
SeekU Display and PLC in one FX3U 22MR 22MT 22MRT OP320-A V8.0 in one MODBUS RS485 included NTC 60K high speed input SeekU Display and PLC in one FX3U 22MR 22MT 22MRT OP320-A V8.0 in one MODBUS RS485 included NTC 60K high speed input

SeekU Display and PLC in one FX3U 22MR 22MT 22MRT OP320-A V8.0 in one MODBUS RS485 included NTC 60K high speed input

$319.30$319.30

10 sold
Huaqingjun 20-Channel RS485 LAN Digital Inputs Module Modbus RTU TCP Anti-interference Optical Board for Photoelectric Sensors Huaqingjun 20-Channel RS485 LAN Digital Inputs Module Modbus RTU TCP Anti-interference Optical Board for Photoelectric Sensors

Huaqingjun 20-Channel RS485 LAN Digital Inputs Module Modbus RTU TCP Anti-interference Optical Board for Photoelectric Sensors

$40.00$40.00

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

$31.00 $31.00

Categories: Computer & Office, Servers & Industrial Computer

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WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K

WS3U FX3U-14MR SEEKU PLC Industrial Control Board 8 In 6 Out Anolog 6AD 2DA Modbus RS485 RTU Case Speed Count 6CH 3K

$164.80 $164.80

4 sold

Categories: Computer & Office, Servers & Industrial Computer

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SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller

SEEKU regulator 15/18 Channel Silicon Controlled Rectifier RS485 independent control 1000W power Voltage TCP controller

$810.00 $810.00

Categories: Computer & Office, Servers & Industrial Computer

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FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included

FX2N-40MR 40MT Download monitoring PLC Relay/Transistor RS485 0-10VAnalog in Modbus included

$330.00 $330.00

Categories: Computer & Office, Servers & Industrial Computer

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FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$463.50 $463.50

15 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
26% off
For ICPDAS RS-232 to RS-485 module I-7520 For ICPDAS RS-232 to RS-485 module I-7520

For ICPDAS RS-232 to RS-485 module I-7520

$111.00 $150.00

Categories: Computer & Office, Servers & Industrial Computer

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24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output 24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output

24V 220V Compatible with Autonics Temperature Controller T24 PID Thermocouple Input RS485 Relay SSR 0-10V 4-20mA Output

$125.73 $125.73

25 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
32% off
RS-485 Relay Module (Isolation Protection Output) I-7510 RS-485 Relay Module (Isolation Protection Output) I-7510

RS-485 Relay Module (Isolation Protection Output) I-7510

$169.32 $249.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation

Huaqingjun 20-Channel RS485 Ethernet Relay Module QJ-20O1Z-T4L RS485 Modbus RTU/TCP 20DO 10A G2R-1 Relays for Farm Automation

$80.00 $80.00

Categories: Computer & Office, Servers & Industrial Computer

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CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

$60.00 $60.00

Categories: Computer & Office, Servers & Industrial Computer

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Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument

Factory 3-channel RS485 Current Transformer Detection 1000A Acquisition Relay Output Early Warning On/Off Control Instrument

$58.00 $58.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition

Huaqingjun 3-Channel RS485 AC Current Transformer Detection 0-50A Module Modbus RTU Communication for Current Data Acquisition

$18.00 $18.00

2 sold

Categories: Computer & Office, Servers & Industrial Computer

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Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V

Three-Phase Output 400 750 1500W Frequency Converter Electric Inverter RS485 SCR 220V Single Phase Input 220V

$180.25 $180.25

3 sold

Categories: Computer & Office, Servers & Industrial Computer

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8% off
HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K

HYSTOU Industrial Computer Fanless Mini Box PC i5 10th Gen 8 USB 6 COM RS232 RS485 EDP HD Type C Triple Display with 4K

$3477.60 $3780.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
59% off
AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support

AED7-TCEC05-485 RS485 To Ethernet Serial Server DC8-28V RS485 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support

$149.27 $364.07

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller

Huaqingjun 8DI 8DO Relay Output PLC RS485 Modbus QJ-16R-485 Programmable Logic Controller

$52.00 $52.00

2 sold

Categories: Computer & Office, Servers & Industrial Computer

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CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA

CP-132IS RS-422/485 100%OK PCI Card 2 serial port DB9 Mo XA

$99.80 $99.80

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition

Huaqingjun 32-Channel RS485 Communication Single Open Relay Module PLC Expansion Modbus RTU Protocol for Remote Data Acquisition

$64.00 $64.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

$16.00 $16.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

$83.00 $83.00

Categories: Computer & Office, Servers & Industrial Computer

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45% off
CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module

CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible For Siemens S7-1200 CPU 1214 Communication Module

$16.96 $30.83

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control

Huaqingjun 4/8/12-Channel RS485 Communication Digital Input Module Modbus RTU Protocol DI Acquisition Remote Control

$27.00 $27.00

Categories: Computer & Office, Servers & Industrial Computer

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32% off
RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

$122.40 $180.00

Categories: Computer & Office, Servers & Industrial Computer

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4% off
TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

$1537.22 $1617.10

20 sold

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights

Huaqingjun 32-Channel RS485 Ethernet Relay Module 12V/24V QJ-32O1Z-T4L Remote Control Modbus RTU/TCP G2R-1 10A Relays for Lights

$120.00 $120.00

Categories: Computer & Office, Servers & Industrial Computer

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FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable

FX3U 10MR 14MR 20MR 2AD 2DA 0-10V RS485 RS232 with RS232 Round COM Port Cable

$118.45 $118.45

2 sold

Categories: Computer & Office, Servers & Industrial Computer

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LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485 LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485

LK3U PLC Expansion Module Digital IO Module Analog Input Output Temperature Separate Extender Modbus RS485

$230.72 $230.72

3 sold

Categories: Computer & Office, Servers & Industrial Computer

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Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

$44.00 $44.00

Categories: Computer & Office, Servers & Industrial Computer

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Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation

Huaqingjun 4.3 Inch HMI RS485 232 422 Communication DC10-30V Modbus RTU Human Interface for Industrial Automation

$32.00 $32.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

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IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485 IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485

IoT Remote Control 4G Ethernet Wifi MODBUS TCP UDP Protocol Cloud Platform Supported RTU RS485

$123.60 $123.60

7 sold

Categories: Computer & Office, Servers & Industrial Computer

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WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board

WS-ADDAS 32 RS485 Modbus-RTU SeekU 0-10V Analog in out PT100 resistor K thermocouple Expansion Board

$210.00 $210.00

Categories: Computer & Office, Servers & Industrial Computer

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Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors

Chingjun 32MT 3U PLC 16IO Transistor Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram 8 Pulse Outputs for Stepper Motors

$62.00 $62.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

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