Shop 8-channel relay module

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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
Amazon.com
179
$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
179
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
64
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
64
$18.99
NOYITO 8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
Amazon.com
4
$18.99
NOYITO 8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
Amazon.com
4
$30.43
DTMF Relay Board 8 Channel DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module Decoder Relay
Amazon.com
Free shipping
$30.43
DTMF Relay Board 8 Channel DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module Decoder Relay
Amazon.com
Free shipping
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
1
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
1
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
12% off
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$24.48
Garosa 8 Channel Relay Module, DC 12V, 8X 10A Relay, RS485, Manual Operation, Silver Contacts, Normally Open, Surface Mount
Amazon.com
Free shipping
$24.48
Garosa 8 Channel Relay Module, DC 12V, 8X 10A Relay, RS485, Manual Operation, Silver Contacts, Normally Open, Surface Mount
Amazon.com
Free shipping
$23.99
DONGKER Optocoupler Isolated Module,DC 24V To 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter
Amazon.com
2
$23.99
DONGKER Optocoupler Isolated Module,DC 24V To 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter
Amazon.com
2
$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
3
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
3
$14.99
NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug And Play (8-Channel Micro-USB)
Amazon.com
$14.99
NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug And Play (8-Channel Micro-USB)
Amazon.com
$14.69
Baosity 3V 8-Channel Relay Module With Optocoupler H/L Level For
Amazon.com
Free shipping
$14.69
Baosity 3V 8-Channel Relay Module With Optocoupler H/L Level For
Amazon.com
Free shipping
$29.99
KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
Amazon.com
$29.99
KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
Amazon.com
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$37.56
Ethernet TCPIP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering
Amazon.com
Free shipping
$37.56
Ethernet TCPIP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering
Amazon.com
Free shipping
$53.99
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
Amazon.com
25
Free shipping
$53.99
Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
Amazon.com
25
$52.21
8 Channel SSR, Solid State Relay Module 5A With Optocoupler For Power Supply
Amazon.com
Free shipping
$52.21
8 Channel SSR, Solid State Relay Module 5A With Optocoupler For Power Supply
Amazon.com
Free shipping
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
16
Free shipping
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
16
$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
$63.99
Waveshare Industrial 8-Channel ESP32-S3 Wifi Relay Module, Onboard Isolated RS485 Interface, Built-In Xtensa 32-Bit LX7 Dual-Core Processor, Up To
Amazon.com
Free shipping
$63.99
Waveshare Industrial 8-Channel ESP32-S3 Wifi Relay Module, Onboard Isolated RS485 Interface, Built-In Xtensa 32-Bit LX7 Dual-Core Processor, Up To
Amazon.com
Free shipping
$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
$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
$393.30
Carlo Gavazzi Inc. G34305545230 | DUPLINE OUTPUT MODULE, 8-CHANNEL RECEIVER, 16A SPST RELAY OUTPUTS, 230VAC, DIN-RAIL | Data Communication Accessories
RS
$393.30
Carlo Gavazzi Inc. G34305545230 | DUPLINE OUTPUT MODULE, 8-CHANNEL RECEIVER, 16A SPST RELAY OUTPUTS, 230VAC, DIN-RAIL | Data Communication Accessories
RS
$25.10
$27.28
Serounder DC 12V Relay Remote, RF Remote Control 8 Channel Relay Receiver Module 433Mhz For Garage Door Openers, LED Lights, Ceiling Fan
Amazon.com
7
$25.10
$27.28
Serounder DC 12V Relay Remote, RF Remote Control 8 Channel Relay Receiver Module 433Mhz For Garage Door Openers, LED Lights, Ceiling Fan
Amazon.com
7
$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
$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
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$149.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TR)
Automation Direct
$18.99
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino
Amazon.com
18
$18.99
AC/DC Power Supply ESP32 Development Board Programmable Development Board Wireless Wifi 8 Way Channel 5V Relay Module ESP32-WROOM-32E For Arduino
Amazon.com
18
$239.14
Siemens Input/Output Module: Relay In, (8) Digital Out Model: 6ED10551FB100BA2
Grainger
$239.14
Siemens Input/Output Module: Relay In, (8) Digital Out Model: 6ED10551FB100BA2
Grainger
$37.80
$49.14
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V)
Moviluz Shop One
23% off
$37.80
$49.14
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 24V)
Moviluz Shop One
$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
$37.80
$49.14
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V)
Moviluz Shop One
23% off
$37.80
$49.14
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V)
Moviluz Shop One
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$115.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
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    Shop 8-channel relay module

    Sponsored
    About our ads
    $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
    179
    $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
    179
    $15.99
    8 Channel Relay Module - Progressive Automations
    Progressive Automations
    $15.99
    8 Channel Relay Module - Progressive Automations
    Progressive Automations
    $14.99
    2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
    Amazon.com
    $14.99
    2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
    Amazon.com
    $10.97
    8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
    Amazon.com
    64
    $10.97
    8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
    Amazon.com
    64
    $18.99
    NOYITO 8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
    Amazon.com
    4
    $18.99
    NOYITO 8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch
    Amazon.com
    4
    $30.43
    DTMF Relay Board 8 Channel DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module Decoder Relay
    Amazon.com
    Free shipping
    $30.43
    DTMF Relay Board 8 Channel DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module Decoder Relay
    Amazon.com
    Free shipping
    $17.99
    Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
    Amazon.com
    1
    $17.99
    Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
    Amazon.com
    1
    $8.77
    $9.97
    JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
    Amazon.com
    12% off
    $8.77
    $9.97
    JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
    Amazon.com
    $24.48
    Garosa 8 Channel Relay Module, DC 12V, 8X 10A Relay, RS485, Manual Operation, Silver Contacts, Normally Open, Surface Mount
    Amazon.com
    Free shipping
    $24.48
    Garosa 8 Channel Relay Module, DC 12V, 8X 10A Relay, RS485, Manual Operation, Silver Contacts, Normally Open, Surface Mount
    Amazon.com
    Free shipping
    $23.99
    DONGKER Optocoupler Isolated Module,DC 24V To 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter
    Amazon.com
    2
    $23.99
    DONGKER Optocoupler Isolated Module,DC 24V To 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter
    Amazon.com
    2
    $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
    3
    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
    3
    $14.99
    NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug And Play (8-Channel Micro-USB)
    Amazon.com
    $14.99
    NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug And Play (8-Channel Micro-USB)
    Amazon.com
    $14.69
    Baosity 3V 8-Channel Relay Module With Optocoupler H/L Level For
    Amazon.com
    Free shipping
    $14.69
    Baosity 3V 8-Channel Relay Module With Optocoupler H/L Level For
    Amazon.com
    Free shipping
    $29.99
    KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
    Amazon.com
    $29.99
    KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
    Amazon.com
    $133.00
    AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
    Amazon.com
    Free shipping
    $133.00
    AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
    Amazon.com
    Free shipping
    $37.56
    Ethernet TCPIP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering
    Amazon.com
    Free shipping
    $37.56
    Ethernet TCPIP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering
    Amazon.com
    Free shipping
    $53.99
    Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
    Amazon.com
    25
    Free shipping
    $53.99
    Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,
    Amazon.com
    25
    $52.21
    8 Channel SSR, Solid State Relay Module 5A With Optocoupler For Power Supply
    Amazon.com
    Free shipping
    $52.21
    8 Channel SSR, Solid State Relay Module 5A With Optocoupler For Power Supply
    Amazon.com
    Free shipping