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Relay Module Optocoupler 2 Channels 5V/12V With Optocoupler Isolation Expansion Board
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Relay Module Optocoupler 2 Channels 5V/12V With Optocoupler Isolation Expansion Board

EB-900-0002

$2.92
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USB Isolator USB to USB Optocoupler Isolation Module Coupled Protection Board ADUM3160 Isolation Voltage 2500V
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USB Isolator USB to USB Optocoupler Isolation Module Coupled Protection Board ADUM3160 Isolation Voltage 2500V

EB0048301

$11.21
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817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Module
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817 Optocoupler 4 Channel Voltage Isolation Board Voltage Control Switching Module

1455215

$1.60
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3pcs 2CH Channel Optocoupler Isolation Relay Module 24V SCM PLC Signal Amplifier Board
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3pcs 2CH Channel Optocoupler Isolation Relay Module 24V SCM PLC Signal Amplifier Board

EB0046119

$8.40
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10pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board
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10pcs 2CH Channel Optocoupler Isolation Relay Module 5V SCM PLC Signal Amplifier Board

EB0046801

$7.37
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5V To 24V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit
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5V To 24V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit

EB0048285

$6.14
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5Pcs 24V To 5V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit
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5Pcs 24V To 5V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit

EB0051081

$6.14
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IO Card PLC Signal Amplifier Board NPN to PNP Mutual Input Optocoupler Isolation Transistor Output Relay Module
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IO Card PLC Signal Amplifier Board NPN to PNP Mutual Input Optocoupler Isolation Transistor Output Relay Module

EB0046320

$12.99
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1 Channel 5V Relay Control Module Low Level Trigger Optocoupler Isolation
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1 Channel 5V Relay Control Module Low Level Trigger Optocoupler Isolation

EB0047769

$3.99
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6 Channel 12V Relay Module Low Level Trigger With Optocoupler Isolation
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6 Channel 12V Relay Module Low Level Trigger With Optocoupler Isolation

EB0046578

$9.99
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5pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817
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5pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817

EB0050608

$20.11
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3.3V To 5V/12V/24V 4 Channel Optocoupler Isolation Board Isolated Module PNP Output PLC Signal Level Voltage Converter
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3.3V To 5V/12V/24V 4 Channel Optocoupler Isolation Board Isolated Module PNP Output PLC Signal Level Voltage Converter

EB0050869

$6.99
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1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal for Arduino
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1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal for Arduino

EB0046121

$1.71
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3pcs 2 Channel 3V Relay Module Low Level Trigger Optocoupler Isolation For Auduino
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3pcs 2 Channel 3V Relay Module Low Level Trigger Optocoupler Isolation For Auduino

EB0046695

$3.09
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6 Channel 24V Relay Module Low Level Trigger With Optocoupler Isolation for Arduino
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6 Channel 24V Relay Module Low Level Trigger With Optocoupler Isolation for Arduino

EB0046730

$3.97
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Modbus RTU 4 Channel Relay Module 4CH Input Optocoupler Isolation RS485 MCU for Arduino
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Modbus RTU 4 Channel Relay Module 4CH Input Optocoupler Isolation RS485 MCU for Arduino

EB0046293

$30.87
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12V 1 Way 30A Optocoupler Isolation Support High and Low Level Trigger Switch Relay Module
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12V 1 Way 30A Optocoupler Isolation Support High and Low Level Trigger Switch Relay Module

EB0046917

$2.66
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JK01-30A 12V 0-60Min Trigger Delay Optocoupler Isolation Multi-function Relay Module 30A Timer Relay
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JK01-30A 12V 0-60Min Trigger Delay Optocoupler Isolation Multi-function Relay Module 30A Timer Relay

EB0046195

$7.99
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5pcs 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V PLC Isolamento Fotoaccoppiatore Module for Arduino - products that work with official Arduino boards
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5pcs 1-Bit AC 220V Optocoupler Isolation Module Voltage Detect Board Adaptive 3-5V PLC Isolamento Fotoaccoppiatore Module for Arduino - products that work with official Arduino boards

EB0049814

$2.74
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Quad USB Isolator USB HUB Isolation Module Coupling Protection Board ADUM3160
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Quad USB Isolator USB HUB Isolation Module Coupling Protection Board ADUM3160

EB0046160

$20.99
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USB to USB ADUM3160 Isolador Isolation Digital Signal Audio Power Converter Isolator Board
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USB to USB ADUM3160 Isolador Isolation Digital Signal Audio Power Converter Isolator Board

EB0050676

$9.71
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8 Channel 3.3V Relay Module Optocoupler Driver Relay Control Board Low Level for Arduino
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8 Channel 3.3V Relay Module Optocoupler Driver Relay Control Board Low Level for Arduino

EB0046559

$11.99
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12V 8 Channel Level Trigger Optocoupler Relay Module
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12V 8 Channel Level Trigger Optocoupler Relay Module

EB0045687

$10.71
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5V 8 Channel Level Trigger Optocoupler Relay Module
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5V 8 Channel Level Trigger Optocoupler Relay Module

EB0046738

$9.71
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5V 1 Channel Level Trigger Optocoupler Relay Module
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5V 1 Channel Level Trigger Optocoupler Relay Module

EB0047111

$2.99
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RJ45 Metal Connector Socket 8P THT Shielded Isolation Transformer With LED
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RJ45 Metal Connector Socket 8P THT Shielded Isolation Transformer With LED

EB-500-7067

$10.00
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RJ45 Metal Connector Socket 8P THT Shielded Isolation Transformer With LED 20pcs
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RJ45 Metal Connector Socket 8P THT Shielded Isolation Transformer With LED 20pcs

20XEB-500-7067

$180.00
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HMC849 RF Switch Module Single Pole Double Throw 6GHz Bandwidth High Isolation
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HMC849 RF Switch Module Single Pole Double Throw 6GHz Bandwidth High Isolation

1746191

$12.44
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HMC349 RF Switch Module Single Pole Double Throw 4GHz Bandwidth High Isolation
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HMC349 RF Switch Module Single Pole Double Throw 4GHz Bandwidth High Isolation

EB0051559

$8.98
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24V 2 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino
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24V 2 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino

EB0047758

$2.66
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FT232RL USB to RS232/RS485/TTL Module Interface Conversion Industrial Grade with Isolation
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FT232RL USB to RS232/RS485/TTL Module Interface Conversion Industrial Grade with Isolation

EB0041430

$35.00
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino

EB0045987

$12.99
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16 Channel 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino
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16 Channel 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino

EB0046506

$9.14
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5V 1/2/4/8/16 Channel Relay Module Optocoupler For PIC DSP DSP
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5V 1/2/4/8/16 Channel Relay Module Optocoupler For PIC DSP DSP

EB0047747

$2.99
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80W AC 220V To 24V Single Low Frequency E Type Isolation Small Power Transformer
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80W AC 220V To 24V Single Low Frequency E Type Isolation Small Power Transformer

EB0044480

$48.50
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AD7793 High Precision Isolation K Type Thermocouple Temperature Sensor Measurement Data Acquisition Module PT100
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AD7793 High Precision Isolation K Type Thermocouple Temperature Sensor Measurement Data Acquisition Module PT100

EB0047124

$37.57
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