Shop Relay Module USB

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$13.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
60
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DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
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Sainsmart 16-Channel 9-36V USB Relay Module
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Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
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Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
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USB 4 Channels (10A) Relay Module, For Home Automation - V2
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USB 4 Channels (10A) Relay Module, For Home Automation - V2
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USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
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USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
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USB 4 Channel (10A) Relay Output Module,Board For Home Automation
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USB 4 Channel (10A) Relay Output Module,Board For Home Automation
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Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
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USB Relay Controller, 3 Contacts, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
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USB Relay Controller, 3 Contacts, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
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Ytgilo 2PCS 5V Micro USB Timing Relay DC6-30V With Digital LED Display MICRO Interface One Way Relay Module For Electronic Security Systems Industrial
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Ytgilo 2PCS 5V Micro USB Timing Relay DC6-30V With Digital LED Display MICRO Interface One Way Relay Module For Electronic Security Systems Industrial
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Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,DC 7-32V/USB 5V Wifi RF Bluetooth Relay,DIY Smart Home,Compatible With Alexa
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Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,DC 7-32V/USB 5V Wifi RF Bluetooth Relay,DIY Smart Home,Compatible With Alexa
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KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
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KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
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MCC USB-ERB24: Electromechanical Relay USB Device
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MCC USB-ERB24: Electromechanical Relay USB Device
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Zigbee 1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required Zigbee
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Zigbee 1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required Zigbee
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JESSINIE DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
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2
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JESSINIE DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
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2
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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DC 5V 4 Channel 4CH MICRO USB Relay Module USB Control Controller Relay Board Serial Port 4 Way
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DC 5V 4 Channel 4CH MICRO USB Relay Module USB Control Controller Relay Board Serial Port 4 Way
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Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modleworks With Tuya Zigbee Gateway
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Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modleworks With Tuya Zigbee Gateway
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USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command
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USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command
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DC 5V MICRO USB Relay Module 2 4 8Channel Relay Module, Relay Control Panel With Indicator Relay
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DC 5V MICRO USB Relay Module 2 4 8Channel Relay Module, Relay Control Panel With Indicator Relay
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1 Channel 5V Relay Module Type-C Micro USB Time Delay Relay Module Trigger OFF/ON Switch Timing
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1 Channel 5V Relay Module Type-C Micro USB Time Delay Relay Module Trigger OFF/ON Switch Timing
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USB Relay Module CH340 USB Intelligent Control Switch 10A 250VAC 30VDC Over-Currentelay
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USB Relay Module CH340 USB Intelligent Control Switch 10A 250VAC 30VDC Over-Currentelay
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Single Channel USB Relay Module HID Free Drive Micro 5V Computer Control Switch Relay Module LED
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Single Channel USB Relay Module HID Free Drive Micro 5V Computer Control Switch Relay Module LED
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USB Relay Module 2 Channel 5V PC Intelligent Drive Control Board Switch Free Drive USB Computer
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1/3PCS LCUS-1 /2 /4 Way Type USB Relay Module TZT Electronic Converter USB Intelligent Control
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1/3PCS LCUS-1 /2 /4 Way Type USB Relay Module TZT Electronic Converter USB Intelligent Control
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Typec Interface LCUS-1 USB Relay Module CH340 USB Intelligent Control Switch Serial Port Relay
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Typec Interface LCUS-1 USB Relay Module CH340 USB Intelligent Control Switch Serial Port Relay
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Advantech USB-4761-CE | INDUSTRIAL AUTOMATION, DATA ACQUISITION, USB MODULE, 8-CH RELAY, DIGITAL IN | PC Data Acquisition
RS
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Advantech USB-4761-CE | INDUSTRIAL AUTOMATION, DATA ACQUISITION, USB MODULE, 8-CH RELAY, DIGITAL IN | PC Data Acquisition
RS
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LCUS-4 Relay Module 12V 4 Channel 30A USB Computer Serial Port Smart Control Switch With Power/Relay
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LCUS-4 Relay Module 12V 4 Channel 30A USB Computer Serial Port Smart Control Switch With Power/Relay
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5V 12V 1 2 4 8 Channel Relay Module USB Control Switch Board Programmable Computer Control For WIN7,
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5V 12V 1 2 4 8 Channel Relay Module USB Control Switch Board Programmable Computer Control For WIN7,
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AC DC 732V / USB 5V 4 Channel Relay Module Wifi Delay Relay Switch APP Remote Control For Smart
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AC DC 732V / USB 5V 4 Channel Relay Module Wifi Delay Relay Switch APP Remote Control For Smart
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Typec Interface LCUS-1 USB Relay Module USB Intelligent Control Switch Serial Port Relay
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Typec Interface LCUS-1 USB Relay Module USB Intelligent Control Switch Serial Port Relay
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DC 5V-12V DC 7-32V USB 5V Wifi Relay Module 1/2/4 Channel Wireless Smart Switch 433MHZ Remote
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DC 5V-12V DC 7-32V USB 5V Wifi Relay Module 1/2/4 Channel Wireless Smart Switch 433MHZ Remote
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Ewelink Smart Relay Switch Module 1 Channel DC 7-32V USB 5V Inching Self-Locking WIFI Wireless
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Ewelink Smart Relay Switch Module 1 Channel DC 7-32V USB 5V Inching Self-Locking WIFI Wireless
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5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control For Smart Home PC
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5V 12V 24V USB Relay Control Switch 1 2 4 8 Channel Programmable Computer Control For Smart Home PC
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3A Mini Electronic Switch Board Modbus PC USB Serial Port UART RS485 Relay Module For Arduino ESP32
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$4.34
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3A Mini Electronic Switch Board Modbus PC USB Serial Port UART RS485 Relay Module For Arduino ESP32
Aliexpress
8 channel USB Relay Module
8 channel USB Relay Module
May 11, 2015
hackaday.io
2 Channel USB Powered Relay Module
2 Channel USB Powered Relay Module
Aug 16, 2020
numato.com
USB Relay Module for Windows, Linux, Raspberry Pi
USB Relay Module for Windows, Linux, Raspberry Pi
3 months ago
instructables.com
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Relay Controller
Relay Controller
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Polaris Slingshot USB Module, Genuine OEM Part 2414924, Qty 1
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Polaris Slingshot USB Module, Genuine OEM Part 2414924, Qty 1
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USB Controlled Relays
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Ewelink WiFi Wireless Smart Relay Module USB 5v 4 Channel Inching …
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USB-Lora Converter Wireless transparent transmission
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USB 8 Channel Relay Board-FT245RL
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Using an ESP8266 ESP01 Module
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Learning Relay Board & Connection With PLC Output
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ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
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Shop Relay Module USB

Sponsored
About our ads
$13.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
60
$13.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
60
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$7.03
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
20
$7.03
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
20
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$35.57
USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
$35.57
USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
$8.89
Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
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USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
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USB Relay Controller, 3 Contacts, Form C, 10A, 250V AC/24V DC, Bus-Powered
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USB Relay Controller, 3 Contacts, Form C, 10A, 250V AC/24V DC, Bus-Powered
東京デバイセズ
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Ytgilo 2PCS 5V Micro USB Timing Relay DC6-30V With Digital LED Display MICRO Interface One Way Relay Module For Electronic Security Systems Industrial
Amazon.com
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Ytgilo 2PCS 5V Micro USB Timing Relay DC6-30V With Digital LED Display MICRO Interface One Way Relay Module For Electronic Security Systems Industrial
Amazon.com
$20.99
Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,DC 7-32V/USB 5V Wifi RF Bluetooth Relay,DIY Smart Home,Compatible With Alexa
Amazon.com
17
$20.99
Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,DC 7-32V/USB 5V Wifi RF Bluetooth Relay,DIY Smart Home,Compatible With Alexa
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17
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KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
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$22.99
KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
Amazon.com
$449.00
MCC USB-ERB24: Electromechanical Relay USB Device
Amazon.com
Free shipping
$449.00
MCC USB-ERB24: Electromechanical Relay USB Device
Amazon.com
Free shipping
$15.88
Zigbee 1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required Zigbee
Amazon.com
20
$15.88
Zigbee 1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required Zigbee
Amazon.com
20
$7.95
JESSINIE DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Amazon.com
2
$7.95
JESSINIE DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Amazon.com
2
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
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$4.47
DC 5V 4 Channel 4CH MICRO USB Relay Module USB Control Controller Relay Board Serial Port 4 Way
Aliexpress
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DC 5V 4 Channel 4CH MICRO USB Relay Module USB Control Controller Relay Board Serial Port 4 Way
Aliexpress
$21.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modleworks With Tuya Zigbee Gateway
Amazon.com
18
$21.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modleworks With Tuya Zigbee Gateway
Amazon.com
18

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