12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
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SMC UD8WF-1C (BLR) 8-Channel Relay Interface Module
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Ethernet Control Module LAN WAN Network WEB Server RJ45 Port+8Channel Relay, ...
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12V 8-CH Pro Mini PLC Relay Module Delay Timer Switch Board for
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5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
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High Low Level Trigger Relay Module with Optocoupler Output 1 2 4 6 8Channel 1Pc
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5V 12V 24V 1/2/4/8 Channel High/Low Level Relay Board Module For Arduino Pi PIC
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8CH DC 5V12V IR infrared remote control Delay Self-locking Delay Relay module
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8 Channel Optocoupler Level Voltage Conversion Board 12V To 3.3V Relay Module
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2/4/8 Channel PC817 Optocoupler Module Voltage Isolation Board Control Adapter
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Eight 8 Channel 5V Relay Module Expansion Board shield For Arduino PIC AVR ARM
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1PCS 8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A S
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8 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM Relay Module
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Keithley SRA-01 8 Channel Solid State I/O Module Accessory Board
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8 Channel Relay Module ESP32 WIFI Bluetooth BLE ESP32-WROOM Relay Board
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8 Channel Relay Module Elegoo 5V
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GEYA 2NG2R 8 Channel Omron Relay Module 2NO 2NC 12V 24V AC DC DPDT Relay for PLC
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12V 8Channel Relay Module with Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
Price: USD 13.92
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DC5V 1/2/4/6/8 Channel SSR Solid State Relay Module Low Level Relay Delay Module
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DC5V 1/2/4/6/8 Channel SSR Solid State Relay Module Low Level Relay Delay Module
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2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V
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8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A ICSE014A New
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8 Channel 5V Relay Board Module Computer PC Smart Control Switch Controller
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8/16 Channel Network Wifi Relay Control Panel Module Internet Management W5100
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5V 12V 4/8Channels Relay Board High level trigger with Optocoupler Isolation
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DC 8 Channels Ethernet Relay Module Network Switch Modbus MQTT TCP UDP Web HTTP
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[ Whadda Velleman WSRC8056 ] 8-Channel Relay Card
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380V 8A 1 2 4 Channels Solid State Relay Board SSR Switch Controller for Arduino
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GEYA 12/24V 2-16 Channel Omron Relay Module & Fuse Protect PLC Controller SPDT
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12V 8-Channel Relay Module Switch Board for Arduino PIC ARM AVR
Price: USD 37.21
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ESP32 ESP32-WROOM Development Board 1/2/8 Channel ESP32 WIFI BT BLE Relay Module
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32 WiFi Relay Module With 8 Channel Stable 32 Module For Smart Home Wifi
Price: USD 21.83
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4/8 Channel 5V Optocoupler Relay Module For Arduino PIC AVR DSP ARM
Price: USD 2.83
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1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
Price: USD 0.99
Condition: New
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5V Eight 8 Channels Relay Module With Optocoupler for PIC AVR DSP ARM Arduino
Price: USD 9.50
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Multi-function Infrared Remote Control 8-Channel Relay Module 5V Bidirectional M
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Micro USB 8-channel Relay Module 5V 10A Driver-free PC USB Control ICSE014A
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DC5V 12V Relay Module Optocoupler isolation Relay Board Output 4way 8way Output
Price: USD 5.96
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2PCS DC 12V 8 Channel Relay Module with Optocoupler Isolated Support High and...
Price: USD 28.93
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8CH Ethernet Relay Module for RTU Protocol PoE Port Communicating with ZTS
Price: USD 64.95
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DC12V 8/16Channel RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case
Price: USD 17.82
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NEW 250V 2A 8 Channel OMRON SSR G3MB-202P Solid State Relay Module For Arduino
Price: USD 13.37
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RJ45 TCP/IP Remote Controller Module 8-Channel Relay Switch 250V/AC 10A Tool
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DC 5V 4/6/8 Channel SSR Solid State Relay Module Low Level Relay Module
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1/2/4/8 Channel Relay Module with Optocoupler 5V 12V 24V Relay Module Board
Price: USD 7.17
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DC 5V 8 Channel High/Low Level Trigger Relay Module with Optocoupler Insulation-
Price: USD 11.03
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Ethernet Control Module With 8 CHs Relay Board For LAN WAN WEB Server RJ45
Price: USD 32.19
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5V 1/2/4/8 Channel OMRON SSR G3MB-202P Solid State Relay Module For Arduino
Price: USD 2.50
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5V Relay Module Trigger Board 1 2 4 6 8 Channel DC Relay Module for Arduino DIY
Price: USD 6.43
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8-Channel Bluetooth 5.0 Relay Module Board APP Remote Control Switch DC7-28V/5V-
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DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board
Price: USD 12.74
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Advantech USB-4761 Data Acquisition Module Portable DAQ 8-Channel Relay, Digital
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5V 1/2/4/8 Channel SSR G3MB-202P Solid State Relay Module For Arduino
Price: USD 1.45
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1/2/4/8 Channel ESP-07 WiFi Wireless Relay Module For ESP8266 Development Board
Price: USD 8.99
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1PCS Channel Relay Driver Module Photoelectric Isolation Input PNP / NPN 3.3V M8
Price: USD 1.60
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1PCS 5V 1/2/4/8 Channel SSR G3MB-202P Solid State Relay Module For Arduino
Price: USD 1.45
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⭐️️5V/12V 4-8-16 Channel Relay Module Arduino Raspberry PI ARM AVR DSP PIC PLC
Price: USD 8.45
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Efficient 8 Channel Relays Module 5V/12V/24V for Embedded System Applications
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5V DC 2A 8 Channel Solid State Relay Module Geekcreit For A-rduino Boards
Price: USD 19.48
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Optical Isolation Module 8 Channel PLC Signal Converter Board
Price: USD 16.54
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1PCS 5V 1/2/4/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM L
Price: USD 0.99
Condition: New
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Shipping Cost: USD 3.00
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7-30V 8Channel Modbus Relay Module RS485 TTL UART Multifunction Control Switch
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Pi Pico Industrial 8-Channel Relay Module For Pico Power Supply Isolat
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8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM
Price: USD 8.27
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8 Channel DC 5V Relay Module for Arduino Raspberry Pi DSP AVR PIC ARM
Price: USD 19.95
Condition: New
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12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
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Keyes Solid State Relay Module 1 2 4 8 Channel 5V 240V AC Arduino Flux Workshop
Price: USD 5.59
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DC12V 8/16Channel RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case
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DC 5V DC 7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board New
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8-Channel 12V to 3.3V Isolation Module PLC Signal Level Voltage Conversion Board
Price: USD 13.48
Condition: New
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5/12V 1/2/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM 26H
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New DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus Module
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ENC28J60 8/16 CH bit Network Controller Module for Relay Module Board Smart Home
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1/2/4//8/16 CH 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
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Opto 22 PB8 8-channel I/o Relay Module Rack Card w/ 3 Modules - Used
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1PCS 8 Channel MICRO USB RELAY MODULE Upper Computer 5V 10A M
Price: USD 8.93
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Shipping Cost: USD 2.88
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Eurotek Et-Mrz08/24Dc/Sc/N/Ar Breakout Board 8 Channel Relay Module
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DC5-30V ESP32 WIFI Bluetooth BLE 8 Channels Relay ESP32- Development Board
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1 PCS 8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board
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5V 12V 24V Power Relay Board 1 2 4 6 8 Channel DC Relay Module for Arduino DIY
Price: USD 5.22
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12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
Price: USD 5.99
Condition: New
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1 2 4 8 Channel 5V 12V Relay Module Board For Arduino Raspberry Pi ARM AVR DSP
Price: USD 2.29
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4- 6- 8- 10 -16 Channel Relay Module DPDT 24VDC DIN Rail Mount Industrial RH
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8-Channel Multifunction Relay Module With Time Delay Optocoupler LED For D
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Read More8/16 Channel Network Heating Relay Module Panel Internet Management W5100 DC 5V
Price: USD 10.42
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5V - 24V 1 / 2 / 4 / 8 Channel Relay Board Module for Raspberry Pi ARM DSP PIC
Price: USD 2.95
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8 Channel 5V Relay Module Shield for Arduino Meage 2560 1280 ARM PIC AVR DSP
Price: USD 5.99
Condition: New
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Shipping Cost: USD 3.00
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FainWan 2pcs 8 Channel DC 5V Relay Module with Optocoupler for UNO R3 MEGA 25...
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Quality Wireless RF Relay Module Switch 8-Channel AC Remote Control 868MHz
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DC5V Human Infrared Sensor Relay Module 1 Channel Adjustable Dual Model Relay
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ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board DC 7-28V / 5V US
Price: USD 19.73
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12V 8 Channel USB Relays Module for Intelligent Switches and Power Control
Price: USD 12.45
Condition: Brand New
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8 Channel 12V DC USB Type-B Relay Board Module Controller for Automation Robotic
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AD22A08 DC 12V 8 Channels DTMF Relay Module MT8870 Smart Home Controller Relay
Price: USD 30.39
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New DC 12V 8 Channels Ethernet Relay Module Network Switch Modbus Module
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8-channel 12VDC USB Relay Board Module Controller For Automation Robotics VRY
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1PC National Instruments 9485 8 CH Channel SSR Relay Module
Price: USD 450.00
Condition: Used
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12V 8Channel Relay Module with Optocoupler for Arduino 2560 1280 ARM PIC AVR
Price: USD 4.85
Condition: New
Location:
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Shipping Cost: USD 2.69
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1/2/4/8 Channel 5V 12V 24V Relay Module Optocoupler Isolation H/L Level Trigger
Price: USD 6.80
Condition: New
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Shipping Cost: USD 5.00
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Industrial 8/30-Channel Ethernet Relay Module Modbus RTU Protocol Poe Ethernet
Price: USD 84.79
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