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7% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$598.33$643.37

20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read 20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read

20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read

$468.46$468.46

2% off
relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay

relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay

$499.80$510.00

56% off
Schneider Electriclogic TM221C16R Controller, Modicon M221, 16 IO, 7 Relay Outputs, 100…240V AC

Schneider Electriclogic TM221C16R Controller, Modicon M221, 16 IO, 7 Relay Outputs, 100…240V AC

$591.31$1343.88

3 sold
8% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$591.90$643.37

5% off
NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion

NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion

$77.80$81.89

7% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$567.00$609.68

8% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$560.91$609.68

60% off
DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module

DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module

$19.93$49.82

6% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$573.10$609.68

5% off
used ARES-RY08-02 Relay Module IO Adapter Board test ok used ARES-RY08-02 Relay Module IO Adapter Board test ok

used ARES-RY08-02 Relay Module IO Adapter Board test ok

$74.10$78.00

6% off
16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board 16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board

16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board

$16.17$17.35

8% off
2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V 2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V

2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V

$68.30$74.91

8% off
3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial 3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

$499.63$546.20

5% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$611.20$643.37

8% off
10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface 10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface

10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface

$67.62$73.50

3 sold
CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC

CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC

$98.00$98.00

5% off
NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A) NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A)

NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A)

$77.79$81.88

7% off
IOT 12 channel IO network control module / network relay data / multi channel centralized control IOT 12 channel IO network control module / network relay data / multi channel centralized control

IOT 12 channel IO network control module / network relay data / multi channel centralized control

$666.61$716.79

65% off
FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

$395.50$1130.00

4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN 4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN

4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN

$4.07$4.07

MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail

MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail

$83.77$83.77

1 sold
60% off
14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander 14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander

14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander

$8.99$22.47

1 sold
7% off
32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board 32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board

32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board

$620.44$672.24

DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port

DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port

$66.67$66.67

65% off
FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

$395.50$1130.00

Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay

Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay

$300.00$300.00

1 sold
6% off
DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board

DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board

$461.15$495.21

5% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$579.20$609.68

30% off
2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module 2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module

2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module

$41.34$59.06

7% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$598.33$643.37

8% off
2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

$432.51$473.70

6% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$604.77$643.37

13% off
2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

$391.54$454.22

1 sold
8% off
3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial 3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

$497.83$544.20

7% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$598.33 $643.37

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read 20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read

20DO 2DI 2AI RS485 Switch Digital Analog IO Modbus RTU Relay Module PLC Expanding Board 4-20MA 0-10V Voltage Read

$468.46 $468.46

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2% off
relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay

relais 24v g8p sla-24vdc-sl-a t90 clion relay 5pin 6pin t90 30a 40a clion pcb relay

$499.80 $510.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
56% off
Schneider Electriclogic TM221C16R Controller, Modicon M221, 16 IO, 7 Relay Outputs, 100…240V AC

Schneider Electriclogic TM221C16R Controller, Modicon M221, 16 IO, 7 Relay Outputs, 100…240V AC

$591.31 $1343.88

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$591.90 $643.37

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion

NLK-IO-2424 RS485 relay serial port expansion Modbus RTU relay PLC IO expansion

$77.80 $81.89

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
7% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$567.00 $609.68

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$560.91 $609.68

Categories: Home Improvement, Electrical Equipment & Supplies

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60% off
DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module

DC 5V 12V 24V 4ch IOS Bluetooth-compatible Switch Board Latch Interlock Delay Momentary Multifunction Relay Module

$19.93 $49.82

Categories: Home Improvement, Electrical Equipment & Supplies

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6% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$573.10 $609.68

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
used ARES-RY08-02 Relay Module IO Adapter Board test ok used ARES-RY08-02 Relay Module IO Adapter Board test ok

used ARES-RY08-02 Relay Module IO Adapter Board test ok

$74.10 $78.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board 16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board

16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 Modbus RTU Module N4D3E16 Pro DIP Switch Board

$16.17 $17.35

Categories: Home Improvement, Electrical Equipment & Supplies

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8% off
2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V 2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V

2A Low Power Mini Size 32CH RS485 Relay Modbus Rtu PLC IO Expansion Module Intermediate Relay Output Board DIN Rail DC 12V 24V

$68.30 $74.91

Categories: Home Improvement, Electrical Equipment & Supplies

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8% off
3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial 3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

3/5PCS Ultra-thin Safety Barrier Module RS485 IO 8DI-8DO Isolated Digital Input Output MODBUS RTU for Relay PLC Industrial

$499.63 $546.20

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$611.20 $643.37

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8% off
10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface 10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface

10pcs/lot MRI-24TR/INV relay module NPN to PNP signal converter PLC sensor polarity IO conversion Opticalcoupler Interface

$67.62 $73.50

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC

CANopen Remote IO BUS Module Acquisition CA2-IO8R-A Relay 8I 8O Analog 6I2O RS485 Ethernet Port for Schneider Delta Xinje PLC

$98.00 $98.00

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A) NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A)

NLK-O-32 serial port RS485 relay output module PLC ModbusRTU IO expansion module high current (10A)

$77.79 $81.88

Categories: Home Improvement, Electrical Equipment & Supplies

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7% off
IOT 12 channel IO network control module / network relay data / multi channel centralized control IOT 12 channel IO network control module / network relay data / multi channel centralized control

IOT 12 channel IO network control module / network relay data / multi channel centralized control

$666.61 $716.79

Categories: Home Improvement, Electrical Equipment & Supplies

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65% off
FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

$395.50 $1130.00

Categories: Home Improvement, Electrical Equipment & Supplies

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4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN 4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN

4CH 2IN1 CAN/RS485 Dual Bus PLC IO Expansion 24V 4DI-4DO Relay Control Digital NPN

$4.07 $4.07

Categories: Home Improvement, Electrical Equipment & Supplies

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MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail

MRA-23D3 10pcs 3A Mini SSR Solid State Relay DC AC Input 3V 5V 12V 24VDC Interface Voltage Switching Relay Module Board DIN Rail

$83.77 $83.77

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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60% off
14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander 14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander

14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander

$8.99 $22.47

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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7% off
32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board 32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board

32Ch 20A High Current Ethernet/RS485 Relay Module RJ45 LAN WAN Network Port TCP/IP Modbus Slave 12V 24V PLC IO Board

$620.44 $672.24

Categories: Home Improvement, Electrical Equipment & Supplies

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DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port

DC 12V 24V 64DI-64DO RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port

$66.67 $66.67

Categories: Home Improvement, Electrical Equipment & Supplies

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65% off
FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

FF Flashfish E200 Portable Power Station 200W Solar Generator 151WH Battery AC DC Outdoor Camera Drone Power Supply Solar Charge

$395.50 $1130.00

Categories: Home Improvement, Electrical Equipment & Supplies

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Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay

Schneider three-phase power control relay RM22 voltage control relay RM35 liquid level control relay/current control relay

$300.00 $300.00

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board

DC 12V 24V 32ch 03 06 16 Modbus RTU RS485 SPDT Relay Switch Module UART Serial port Module DIN Rail Box PLC IO expanding board

$461.15 $495.21

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

PCI Switching Amount Relay Control Card; Relay IO;IO; Input Interrupt Photoelectric Isolation 8 Channels in 8 Channels Out

$579.20 $609.68

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module 2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module

2PCS DC 7-30V 6AI-6DI-4DO Multifunction Expanding Board for UNO R3 Arduino PLC RS485 Remote IO Diy ADC Collection Relay Module

$41.34 $59.06

Categories: Home Improvement, Electrical Equipment & Supplies

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7% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$598.33 $643.37

Categories: Home Improvement, Electrical Equipment & Supplies

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8% off
2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

$432.51 $473.70

Categories: Home Improvement, Electrical Equipment & Supplies

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6% off
PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

PCIe Switching Amount Relay Control Card; Relay IO; Input Interrupt Photoelectric Isolation 16 Channels 8 in 8 Out Io

$604.77 $643.37

Categories: Home Improvement, Electrical Equipment & Supplies

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2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 2PCS 32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

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Categories: Home Improvement, Electrical Equipment & Supplies

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Categories: Home Improvement, Electrical Equipment & Supplies

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