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

8 channel

Filter by price

Sort By

Product tags

Showing 73–108 of 168 results

Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation

Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation

$47.00$47.00

1 sold
5% off
10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control 10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control

10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control

$31.35$33.00

57% off
Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler

Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler

$154.79$359.98

10% off
MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used

MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used

$405.00$450.00

10% off
EL1008 8-channel digital input terminal 24 V DC 3ms EL1008 8-channel digital input terminal 24 V DC 3ms

EL1008 8-channel digital input terminal 24 V DC 3ms

$24.19$26.88

Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC

Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC

$33.00$33.00

1 sold
PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship

PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship

$509.00$509.00

5% off
8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control

8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control

$18.05$19.00

23% off
PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1 PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1

PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1

$311.85$405.00

24% off
8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H

8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H

$376.62$495.55

24% off
For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B

For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B

$293.86$386.66

AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control

AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control

$53.00$53.00

5% off
Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine

Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine

$30.40$32.00

25% off
PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card

PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card

$246.66$328.88

Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC

Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC

$14.00$14.00

8% off
12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board 12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board

12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board

$5.07$5.57

55 sold
5% off
Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine

Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine

$27.55$29.00

5% off
8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors 8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors

8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors

$25.65$27.00

5% off
2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board 2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board

2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board

$8.07$8.50

8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs 8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs

8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs

$51.00$51.00

1 sold
For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins

For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins

$178.00$178.00

5% off
24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine 24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine

24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine

$66.50$70.00

OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control

OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control

$26.00$26.00

Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control

Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control

$53.00$53.00

5% off
Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

$19.95$21.00

5% off
8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion 8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion

8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion

$18.05$19.00

15% off
ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module

ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module

$80.75$95.00

23% off
I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761 I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761

I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761

$308.00$400.00

5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch 5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

$7.58$7.58

Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors

Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors

$48.00$48.00

11 sold
5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch 5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

$7.58$7.58

5% off
4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control 4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control

4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control

$13.30$14.00

4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC 4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC

4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC

$14.00$14.00

5% off
8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control 8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control

8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control

$19.95$21.00

16% off
PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card

PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card

$423.36$504.00

Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation

Huaqingjun 8-Channel RS485 Ethernet Modbus RTU/TCP LAN Digital IO 50A Relay Module for Greenhouse Automation

$47.00 $47.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control 10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control

10-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Electromagnetic Relays DC12V 24V for Industrial Automation Control

$31.35 $33.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
57% off
Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler

Industrial Grade CANopen Analog Acquisition Module GCAN-4038 8-Channel Analog Input And Output Coupler

$154.79 $359.98

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
10% off
MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used

MC USB-TC 8 Channel USB Thermocouple Data Acquisition System Used

$405.00 $450.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
10% off
EL1008 8-channel digital input terminal 24 V DC 3ms EL1008 8-channel digital input terminal 24 V DC 3ms

EL1008 8-channel digital input terminal 24 V DC 3ms

$24.19 $26.88

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC

Huaqingjun 8-Channel RS485 Communication Relay Module Modbus RTU/232 DC12V/24V DO Module Remote Control for PLC

$33.00 $33.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship

PCIE-1761H For Advantech 8-Channel Relay Isolated Digital Input Card Motion Control Card Capture Card High Quality Fast Ship

$509.00 $509.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control 8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control

8-Channel 1NO 1NC DC 24V Relays Black Relay Module 12A Electromagnetic Relay for Electronical Cabinet Control

$18.05 $19.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
23% off
PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1 PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1

PCIE-1760-B For Advantech 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760 REV.B1

$311.85 $405.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
24% off
8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H

8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H

$376.62 $495.55

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
24% off
For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B

For Advantech PCIE-1760 REV.B1 8-Channel PCI Express Bus Relay Output and Isolation Input Card PCIE-1760-B

$293.86 $386.66

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control

AoShangMing 8-Channel RS485 Communication Digital Acquisition Input&Output Module Modbus-RTU Can be used in Central Air Control

$53.00 $53.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine

Huaqingjun 8-Channel Taike Relay Module 8A/250VAC DPDT Electromagnetic Relays for Packaging Machine

$30.40 $32.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
25% off
PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card

PCI-1780U REV.A2 01-2 For Advantech 8-channel Count/Timing Card

$246.66 $328.88

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC

Huaqingjun 8-Channel 3A Each Channel Self-recovery PLC Expansion DC Module for PLC

$14.00 $14.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
8% off
12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board 12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board

12V 8 Channel Relay Module With Optocoupler Module for Arduino UNO 2560 ARM PIC AVR Module Board

$5.07 $5.57

55 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine

Huaqingjun 8-Channel 1NO 1NC 12A 250VAC Taike Relay Module for CNC Machine

$27.55 $29.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors 8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors

8-Channel DPDT Huaqnigjun Relay Module DC12V 24V Relays Modules for Contactors

$25.65 $27.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board 2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board

2-Channel 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F DC12V 24V Electromagnetic Relays Modules For PLC Expansion Board

$8.07 $8.50

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs 8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs

8 input 8 output Programmable PLC with Relay Output 2-Channel Pulse Outputs

$51.00 $51.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins

For Inspur NF5280 M2 3.5*8 Disk Server Quasi-system YPCB-00001-1P2 YZMB-00001-101 Dual-channel Server Motherboard 1366 Pins

$178.00 $178.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine 24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine

24-Channel DPDT Electromagnetic Relays 8 Pins JQX-115F Hongfa Relay Module for Packaging Machine

$66.50 $70.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control

OSM 8-Channel PLC High Power Output DC Amplifier Board Solid State Relay Module for PLC Expansion Control

$26.00 $26.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control

Huaqingjun 8-Channel RS485 Digital IO Relay Module Modbus RTU Protocol Communication for Remote Control

$53.00 $53.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

Huaqingjun 8-Channel SPDT Relay Module 24V G2R-1 Electromagnetic Relays for Street Lights

$19.95 $21.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion 8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion

8-Channel 1NO 1NC 5 Pins Relays Huaqingjun Relay Module 12VDC 24VDC Relays for PLC Expansion

$18.05 $19.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
15% off
ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module

ND-6018 Remote I/O Module 8-Channel Thermocouple Input Module

$80.75 $95.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
23% off
I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761 I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761

I/O Wiring Terminal Panel 24-Channel Relay And Isolated D/I Board Connector For Advantech PCLD-8761

$308.00 $400.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch 5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

$7.58 $7.58

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors

Huaqingjun 8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for Contactors

$48.00 $48.00

11 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch 5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote Control Mobile Phone Switch

$7.58 $7.58

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control 4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control

4-Channel Electromagnetic Relay 2NO 2NC 8 Pins Hongfa Relay Module JQX-115F Relays for Industrial Automation Control

$13.30 $14.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC 4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC

4 Channel 2NO 2NC hongfa 8 Pin Relay Module DC 24V Compatible with NPN/PNP for PLC

$14.00 $14.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
5% off
8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control 8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control

8-Channel 1NO 1NC 5 Pins Electromagnetic Relays JQX-115F 24VDC Hongfa Relay Module for PLC Expansion Board Control

$19.95 $21.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
16% off
PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card

PCIE-1761H 8-Channel Relay Isolated Digital Input Card Motion Control Card For Advantech Capture Card

$423.36 $504.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now