Shop 8 relay module

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$11.89
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$11.89
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
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$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$10.39
$12.99
Sainsmart 8-Channel Relay Module
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Sainsmart 8-Channel Relay Module
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8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
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$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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$39.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
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Free shipping
$39.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
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$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$11.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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$11.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$102.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$102.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$7.19
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
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20% off
$7.19
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
Amazon.com
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
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Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
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$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
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$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
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$27.99
GAEYAELE 8 Channel Relay Module AC/DC 24V PLC Relay
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$27.99
GAEYAELE 8 Channel Relay Module AC/DC 24V PLC Relay
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$34.13
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
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$34.13
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
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$28.66
Hilitand 8 Channel Relay Module, 12V DC Power, RS232 DB9 Female Interface, Manual Operation, Industrial Relay Module
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$28.66
Hilitand 8 Channel Relay Module, 12V DC Power, RS232 DB9 Female Interface, Manual Operation, Industrial Relay Module
Amazon.com
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$73.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TR)
Automation Direct
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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$51.83
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
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$51.83
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands Via Ethernet Port To Control Relay And
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$6.95
Jbtek 8 Channel DC 5V Relay Module For Arduino Raspberry Pi DSP AVR PIC ARM
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$6.95
Jbtek 8 Channel DC 5V Relay Module For Arduino Raspberry Pi DSP AVR PIC ARM
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$51.83
8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
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Free shipping
$51.83
8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
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$13.99
Fainwan 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module Compatible With Ar-Duino
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$13.99
Fainwan 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module Compatible With Ar-Duino
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$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
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$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
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$8.99
AEDIKO 8 Channel Relay Module DC 5V Relay Board With OPTO-Isolated Support High Or Low Level Trigger
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$8.99
AEDIKO 8 Channel Relay Module DC 5V Relay Board With OPTO-Isolated Support High Or Low Level Trigger
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$26.29
Multifunction Time Relay Module, 8-36V 4-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler LED
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$26.29
Multifunction Time Relay Module, 8-36V 4-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler LED
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$40.31
Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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Free shipping
$40.31
Waveshare Industrial Modbus RTU 8-Ch Relay Module With RS485 Bus, Multi Isolation Protection, 5V Voltage
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$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
Automation Direct
$160.00
Relay Output Module: 8-pt, 24 VAC/VDC (PN# P2-08TEPS)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
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Shop 8 relay module

Sponsored
About our ads
$11.89
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$11.89
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$10.39
$12.99
Sainsmart 8-Channel Relay Module
Amazon.com
20% off
$10.39
$12.99
Sainsmart 8-Channel Relay Module
Amazon.com
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$39.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
Free shipping
$39.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$11.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$11.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$102.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$102.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$18.38
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$7.19
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
Amazon.com
20% off
$7.19
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
Amazon.com
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
Amazon.com
$8.99
AEDIKO DC 12V Relay Module 8 Channel Relay Board With OPTO-Isolated High Or Low Level Trigger
Amazon.com
$27.99
GAEYAELE 8 Channel Relay Module AC/DC 24V PLC Relay
Amazon.com
$27.99
GAEYAELE 8 Channel Relay Module AC/DC 24V PLC Relay
Amazon.com
$34.13
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
Amazon.com
$34.13
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
Amazon.com

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