Shop Relay Module 8 Channel

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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
Amazon.com
$51.83
8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
Amazon.com
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,
Amazon.com
Free shipping
$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
Amazon.com
Free shipping
$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
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
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$34.83
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
Amazon.com
$34.83
Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
Amazon.com
$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
Amazon.com
Free shipping
$44.99
ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
Amazon.com
Free shipping
$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
1K+
$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
1K+
$12.08
$16.78
Modbus Rtu 8 Channel Relay Module 485 TTL Communication 8-Channel Input Relay Module Relay Output
AliExpress
28% off
$12.08
$16.78
Modbus Rtu 8 Channel Relay Module 485 TTL Communication 8-Channel Input Relay Module Relay Output
AliExpress
$18.19
$19.88
5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote
AliExpress
Free shipping
$18.19
$19.88
5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote
AliExpress
Free shipping
$42.61
$67.63
Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
AliExpress
36% off
$42.61
$67.63
Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
AliExpress
$968.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module
PLCHardware.com
$968.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module
PLCHardware.com
$36.70
$71.96
8CH Tuya Smart Wifi Switch Module DC 12V 24V APP Remote Control 8 Channel Inching Self-Locking Relay
AliExpress
Free shipping
48% off
$36.70
$71.96
8CH Tuya Smart Wifi Switch Module DC 12V 24V APP Remote Control 8 Channel Inching Self-Locking Relay
AliExpress
Free shipping
$2.83
$6.01
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
AliExpress
52% off
$2.83
$6.01
1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
AliExpress
$1.16
$1.38
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
Free shipping
15% off
$1.16
$1.38
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
Free shipping
$2.51
1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
AliExpress
$2.51
1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
AliExpress
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    Shop Relay Module 8 Channel

    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
    $51.83
    8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,
    Amazon.com
    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,
    Amazon.com
    Free shipping
    $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
    Amazon.com
    Free shipping
    $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
    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
    Free shipping
    $13.49
    Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
    Amazon.com
    Free shipping
    $34.83
    Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
    Amazon.com
    $34.83
    Ethernet IP Remote Controller Module 8-Channel Relay Switch 250VAC 10A With Web Server Access For Smart Home Automation White
    Amazon.com
    $44.99
    ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
    Amazon.com
    2
    Free shipping
    $44.99
    ANMBEST 8 Channel AC/DC 12V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
    Amazon.com
    2
    $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
    1K+
    $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
    1K+
    $12.08
    $16.78
    Modbus Rtu 8 Channel Relay Module 485 TTL Communication 8-Channel Input Relay Module Relay Output
    AliExpress
    28% off
    $12.08
    $16.78
    Modbus Rtu 8 Channel Relay Module 485 TTL Communication 8-Channel Input Relay Module Relay Output
    AliExpress
    $18.19
    $19.88
    5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote
    AliExpress
    Free shipping
    $18.19
    $19.88
    5V 12V 24V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Internet Smart Remote
    AliExpress
    Free shipping
    $42.61
    $67.63
    Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
    AliExpress
    36% off
    $42.61
    $67.63
    Y42A-8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
    AliExpress
    $968.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module
    PLCHardware.com
    $968.00
    Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module
    PLCHardware.com
    $36.70
    $71.96
    8CH Tuya Smart Wifi Switch Module DC 12V 24V APP Remote Control 8 Channel Inching Self-Locking Relay
    AliExpress
    Free shipping
    48% off
    $36.70
    $71.96
    8CH Tuya Smart Wifi Switch Module DC 12V 24V APP Remote Control 8 Channel Inching Self-Locking Relay
    AliExpress
    Free shipping
    $2.83
    $6.01
    1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
    AliExpress
    52% off
    $2.83
    $6.01
    1/2/4/8 Channel Relay Module 5V/12V/24V With Optocoupler Isolation High/Low Level Dual Trigger For
    AliExpress
    $1.16
    $1.38
    1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    Free shipping
    15% off
    $1.16
    $1.38
    1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    Free shipping
    $2.51
    1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
    AliExpress
    $2.51
    1 2 4 8 Channel 5V 12V 24V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay 250V
    AliExpress