8 Channel Relay Modules

Looking for reliable and easy-to-use 8 channel relay modules? Look no further! Our selection of quality relay modules allows you to control up to 8 different devices with ease. Perfect for home automation projects, security systems, and industrial applications. These modules are designed for durability and performance, making them the perfect choice for your project needs. Upgrade your control system with our 8 channel relay modules today!
8 Channel 5V Relay Module Shield for Arduino Meage 2560 1280 ARM PIC AVR DSP
8 Channel 5V Relay Module Shield for Arduino Meage 2560 1280 ARM PIC AVR DSP on E-Bay starting at $5.99

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xiumeche-0

Rating: 100.0%

1/2/4/8 Channel DC Relay Module Support High Low Level Trigger 5V 12V 24V
1/2/4/8 Channel DC Relay Module Support High Low Level Trigger 5V 12V 24V on E-Bay starting at $5.28

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romantictiao

Rating: 96.8%

12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR on E-Bay starting at $6.15

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Czb Electronic

Rating: 99.2%

8 Channels DC7-30V RS485 / TTL Relay Module Modbus Rtu 485 Control Switch
8 Channels DC7-30V RS485 / TTL Relay Module Modbus Rtu 485 Control Switch on E-Bay starting at $13.48

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Czb Electronic

Rating: 99.2%

Multi-function Infrared Remote Control 12V Bidirectional 8-Channel Relay Module
Multi-function Infrared Remote Control 12V Bidirectional 8-Channel Relay Module on E-Bay starting at $10.67

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modulefans

Rating: 99.5%

DOMOTICZ LAN Ethernet 8 channels WEB Relay module with Analog Outputs 0-10V
DOMOTICZ LAN Ethernet 8 channels WEB Relay module with Analog Outputs 0-10V on E-Bay starting at $192.24

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DAEStore

Rating: 100.0%

8-Channel Bluetooth 5.0 Relay Module Board  APP Remote Control Switch DC7-28V/5V
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modulefans

Rating: 99.5%

1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board
1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board on E-Bay starting at $7.92

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memolines

Rating: 98.7%

12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR on E-Bay starting at $6.30

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modulefans

Rating: 99.5%

5V Eight 2/8 Channel Relay With Optocoupler Module For Arduino PIC AVR DSP ARM
5V Eight 2/8 Channel Relay With Optocoupler Module For Arduino PIC AVR DSP ARM on E-Bay starting at $1.50

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modulefans

Rating: 99.5%

MICRO USB 5V 2/4/8 Channel USB Control Relay Module 1 Channel 5-30V Delay Relay
MICRO USB 5V 2/4/8 Channel USB Control Relay Module 1 Channel 5-30V Delay Relay on E-Bay starting at $2.17

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shields-fans

Rating: 98.7%

250V 2A 8 Channel SSR G3MB-202P Solid State Relay Module For Arduino
250V 2A 8 Channel SSR G3MB-202P Solid State Relay Module For Arduino on E-Bay starting at $13.76

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Satisfy Electronics

Rating: 99.6%

1PCS 8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A  S
1PCS 8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A S on E-Bay starting at $8.93

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Satisfy Electronics

Rating: 99.6%

DC 7-28V / 5V ESP8266 WiFi 8-Channel 30A Relay Module ESP-12F Development Board
DC 7-28V / 5V ESP8266 WiFi 8-Channel 30A Relay Module ESP-12F Development Board on E-Bay starting at $25.77

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TxHang Electronic

Rating: 99.5%

8 Channels DC 12V RS485 / TTL Relay Module Modbus Rtu 485 Control Switch
8 Channels DC 12V RS485 / TTL Relay Module Modbus Rtu 485 Control Switch on E-Bay starting at $13.97

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kingelectronics15

Rating: 99.7%

5V 20A Relay Control Module High and Low Voltage Triggering 1-2-4-8-16 Channel
5V 20A Relay Control Module High and Low Voltage Triggering 1-2-4-8-16 Channel on E-Bay starting at $5.05

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worldchips

Rating: 99.3%

DC 8 Channel Input/Output Digital Switch CMOS RS485 IO Control Module PLC Relay
DC 8 Channel Input/Output Digital Switch CMOS RS485 IO Control Module PLC Relay on E-Bay starting at $10.99

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zxodki

Rating: 97.5%

DC 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP
DC 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP on E-Bay starting at $25.99

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zxodki

Rating: 97.5%

DC 12V 8 Channels DTMF Relay Module MT8870 Audio Decoder Phone Remote Control
DC 12V 8 Channels DTMF Relay Module MT8870 Audio Decoder Phone Remote Control on E-Bay starting at $25.99

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zxodki

Rating: 97.5%

DC 24V 8 Channel Relay Module with Optocoupler Isolation High/Low Level Trigger
DC 24V 8 Channel Relay Module with Optocoupler Isolation High/Low Level Trigger on E-Bay starting at $10.96

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luckystar666

Rating: 98.4%

5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.52

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luckystar666

Rating: 98.4%

5V 1/2/4/6/8/16 Channel Relay Board Module Optocoupler for Arduino PiC ARM AVRC
5V 1/2/4/6/8/16 Channel Relay Board Module Optocoupler for Arduino PiC ARM AVRC on E-Bay starting at $2.60

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luckystar666

Rating: 98.4%

8 Channel RS485 Module Modbus RTU Multifunction Relay PLC Control Board 6-24V 5V
8 Channel RS485 Module Modbus RTU Multifunction Relay PLC Control Board 6-24V 5V on E-Bay starting at $5.38

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modul_technik

Rating: 99.6%

8 Channel 5V Relay Module Computer USB Control Switch No Drive HID Controller
8 Channel 5V Relay Module Computer USB Control Switch No Drive HID Controller on E-Bay starting at $12.74

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modul_technik

Rating: 99.6%

8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board on E-Bay starting at $8.99

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RF Wireless Electronics Technology

Rating: 99.4%

Self-Locking 8 Channel DC 5V 12V 24V DIP Switch Delay Relay Module Flip-Flop
Self-Locking 8 Channel DC 5V 12V 24V DIP Switch Delay Relay Module Flip-Flop on E-Bay starting at $16.31

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modul_technik

Rating: 99.6%

8 Channel 5V Relay Module Shield for Arduino Uno Meage 2560 1280 ARM PIC AVR DSP
8 Channel 5V Relay Module Shield for Arduino Uno Meage 2560 1280 ARM PIC AVR DSP on E-Bay starting at $12.58

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ezcar_ll

Rating: 92.9%

Multi-function Infrared Remote Control 8-Channel Relay Module 12V Bidirectional
Multi-function Infrared Remote Control 8-Channel Relay Module 12V Bidirectional on E-Bay starting at $13.99

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gotw3527

Rating: 99.2%

ESP8266 1/2/4/8/16 Channel Way Wireless WIFI Relay Module AC/DC 5V/7-28V/5-80V
ESP8266 1/2/4/8/16 Channel Way Wireless WIFI Relay Module AC/DC 5V/7-28V/5-80V on E-Bay starting at $6.69

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EC Buying

Rating: 99.5%

8-Channel Wireless RF Remote Control Switch Relay Module DC8-86V / AC110-275V
8-Channel Wireless RF Remote Control Switch Relay Module DC8-86V / AC110-275V on E-Bay starting at $3.27

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gotw3527

Rating: 99.2%

2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V
2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V on E-Bay starting at $2.13

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gc_supermarket

Rating: 97.9%

DC 7-28V / 5V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board
DC 7-28V / 5V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board on E-Bay starting at $12.59

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xyz-electronic

Rating: 99.0%

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $5.89

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xyz-electronic

Rating: 99.0%

12V 8-CH Pro Mini PLC Relay  Module Delay Timer Switch Board for
12V 8-CH Pro Mini PLC Relay Module Delay Timer Switch Board for on E-Bay starting at $28.33

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goodseverybuy

Rating: 98.2%

Waveshare Industrial 8-Channel Ethernet Relay Module Modbus POE ETH Relay#fibers
Waveshare Industrial 8-Channel Ethernet Relay Module Modbus POE ETH Relay#fibers on E-Bay starting at $51.21

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fibersplicer

Rating: 97.8%

HD30A 8 Channel I2C Electromagnetic Relay module 12V PCF8574 Arduino Raspberry
HD30A 8 Channel I2C Electromagnetic Relay module 12V PCF8574 Arduino Raspberry on E-Bay starting at $59.99

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IoTMug

Rating: 100.0%

CLIPSAL L5508RVF RELAY MODULE C-BUS 8CHANNEL 240VAC 10AMP 3 UNITS AVAILABLE
CLIPSAL L5508RVF RELAY MODULE C-BUS 8CHANNEL 240VAC 10AMP 3 UNITS AVAILABLE on E-Bay starting at $200.00

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MK Industrial Automation

Rating: 100.0%

5V 8 Channel Relay Shield Module Arduino Compatible
5V 8 Channel Relay Shield Module Arduino Compatible on E-Bay starting at $11.25

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Dalbani Global

Rating: 99.3%

5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR
5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR on E-Bay starting at $2.99

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modulesworld2022

Rating: 99.2%

5V 1/2/4/8/16 Channel Relay Board Module Optocoupler for Arduino PiC ARM AVRC
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Lmu-Arduino

Rating: 99.8%

DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board
DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board on E-Bay starting at $12.70

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Lmu-Arduino

Rating: 99.8%

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino on E-Bay starting at $6.44

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DiyBox Electronic

Rating: 99.0%

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino on E-Bay starting at $15.61

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DiyBox Electronic

Rating: 99.0%

GEYA Relay Module 8 Channel 12V 24V Plug-in Type Panel Mount for Automation PLC
GEYA Relay Module 8 Channel 12V 24V Plug-in Type Panel Mount for Automation PLC on E-Bay starting at $31.51

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ZHEJIANG GEYA ELECTRICAL CO.,LTD

Rating: 99.6%

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $5.89

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DiyBox Electronic

Rating: 99.0%

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $6.99

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DiyBox Electronic

Rating: 99.0%

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
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DiyBox Electronic

Rating: 99.0%

GEYA 12/24V 2/4/6/8/16 Channel Omron Relay Module & Fuse Protect for PLC SPDT
GEYA 12/24V 2/4/6/8/16 Channel Omron Relay Module & Fuse Protect for PLC SPDT on E-Bay starting at $14.11

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GEYA-ELECTRIC DE

Rating: 99.6%

ESP8266 Wireless WIFI Relay Module 1/2/4/8/16 Channel ESP-12F AC/DC 5V-80V
ESP8266 Wireless WIFI Relay Module 1/2/4/8/16 Channel ESP-12F AC/DC 5V-80V on E-Bay starting at $10.40

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ecdiystore

Rating: 99.5%

ESP8266 Wireless WIFI Relay Module 1/2/4/8/16 Channel ESP-12F AC/DC 5V-80V
ESP8266 Wireless WIFI Relay Module 1/2/4/8/16 Channel ESP-12F AC/DC 5V-80V on E-Bay starting at $14.06

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ecdiystore

Rating: 99.5%


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