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Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor

Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor

$126.29$126.29

8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485 8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485

8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485

$108.02$108.02

N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board

N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board

$20.14$20.14

11 sold
66% off
32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa 32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa

32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa

$16.89$49.68

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

$19.93$19.93

4 sold
38% off
Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky

Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky

$15.93$25.69

35% off
DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb

DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb

$10.65$16.38

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

$143.03$143.03

10 sold
24% off
Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control

Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control

$19.55$25.72

15 sold
62% off
32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V 32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V

32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V

$199.61$525.29

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

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

$133.82$133.82

3 sold
32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

$205.92$205.92

4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC 4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC

4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC

$125.62$125.62

4 sold
Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor

Rail Box RS485 Modbus RTU Controller 6.5-30V 32CH DIN35 C45 300MA Driver Module For PLC Relay Switch LED Motor

$126.29 $126.29

Categories: Home Improvement, Electrical Equipment & Supplies

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8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485 8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485

8 16 24 32 48CH Multifunction Remote IO Module PLC DI-DO expansion Board DIN Rail Box Standard MODBUS RTU Protocol RS485

$108.02 $108.02

Categories: Home Improvement, Electrical Equipment & Supplies

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N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board

N4D8B08 DC 12V 24V 8 Isolated Input & 8 Output DIN35 C45 Rail Box UART RS485 Relay Module Modbus RTU Control Switch Board

$20.14 $20.14

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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66% off
32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa 32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa

32CH PNP NPN Isolated Digital Input Controller Module RS485 Modbus Rtu DC 12V 24V Controller PLC Switch Quantity Acquisition Boa

$16.89 $49.68

Categories: Home Improvement, Electrical Equipment & Supplies

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DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

$19.93 $19.93

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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38% off
Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky

Version 32 Channel Robot Servo Control Board Servo Motor Controller PS-2 Wireless Control USB/UART Connection Mode-Lucky

$15.93 $25.69

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb

DC 12V 24V 10A 4 Channel 4CH 315/433MHz rf Remote Control Switch Wireless Relay Receiver Controller for Garage\ Door\ LED\ Bulb

$10.65 $16.38

Categories: Home Improvement, Electrical Equipment & Supplies

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DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

$143.03 $143.03

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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24% off
Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control

Modbus RTU 12V 10A 16 Channel DIN Rail Box PLC Expansion Board RS485 Relay Module Modbus RTU Relay Protocol Remote Smart Control

$19.55 $25.72

15 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
62% off
32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V 32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V

32Channel LED Controller Stair Light With Motion Sensor Dimming Indoor DC12V-24V 32-channel Stair Sensor Plastic DC12V/DC24V

$199.61 $525.29

Categories: Home Improvement, Electrical Equipment & Supplies

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

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

$133.82 $133.82

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board 32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

32-Channel NPN PNP Optically Isolated Input Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board

$205.92 $205.92

Categories: Home Improvement, Electrical Equipment & Supplies

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4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC 4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC

4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC

$125.62 $125.62

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now