Shop Relay Module On/Off USB to USB

Sponsored
About our ads
$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
$62.00
USB Bus Powered, Relay Controller, 3 Contacts Form C, 10A 250V
東京デバイセズ
$62.00
USB Bus Powered, Relay Controller, 3 Contacts Form C, 10A 250V
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$12.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
$12.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
$67.22
SR2USB01 Schneider Electric
WiAutomation US
3
$67.22
SR2USB01 Schneider Electric
WiAutomation US
$1,436.00
Usb-Erb08 Mcc Relay Module
eBay
Free shipping
$1,436.00
Usb-Erb08 Mcc Relay Module
eBay
$243.00
$270.00
Kmtronic Usb Rs485 40 Channel Relay Board (Controller)
eBay
10% off
$243.00
$270.00
Kmtronic Usb Rs485 40 Channel Relay Board (Controller)
eBay
$100.00
Ontrak Adu208 Usb Relay I/O Interface J1-Usb
eBay
Free shipping
$100.00
Ontrak Adu208 Usb Relay I/O Interface J1-Usb
eBay
$4.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V USB Relay. Other Consumer Electronics.
eBay
$4.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V USB Relay. Other Consumer Electronics.
eBay
$78.00
Usb, Relay Controller, 8 Contact, Form C, 6A 250V, 12V Power,
eBay
$78.00
Usb, Relay Controller, 8 Contact, Form C, 6A 250V, 12V Power,
eBay
$180.00
Advantech Usb-4761 Usb Module With 8-Ch Relay And 8-Ch Isolated
eBay
$180.00
Advantech Usb-4761 Usb Module With 8-Ch Relay And 8-Ch Isolated
eBay
$3.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V TTL232 Relay. Other Consumer Electronics.
eBay
$3.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V TTL232 Relay. Other Consumer Electronics.
eBay
$1,286.05
Usb-Erb08 Mcc Relay Module
eBay
Free shipping
$1,286.05
Usb-Erb08 Mcc Relay Module
eBay
$2.00
1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For Relay Board Module
Alibaba B2B
Free shipping
$2.00
1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For Relay Board Module
Alibaba B2B
$0.80
HID Drive-Free USB 1 Channel 5V Relay Module Can Control The Relay On And Off On The Computer Side
Alibaba B2B
Free shipping
$0.80
HID Drive-Free USB 1 Channel 5V Relay Module Can Control The Relay On And Off On The Computer Side
Alibaba B2B
$49.50
$55.00
Kmtronic Usb 8 Channel Relay Board Din Rail
eBay
2
10% off
$49.50
$55.00
Kmtronic Usb 8 Channel Relay Board Din Rail
eBay
$490.00
Intelligent Ia-3157-U Usb 24Ch 16A Power Relay Digital I/O Card Module
eBay
$490.00
Intelligent Ia-3157-U Usb 24Ch 16A Power Relay Digital I/O Card Module
eBay
$7.84
Micro Usb 5V 2-Channel Relay Module Usb Control Relay Module Serial
eBay
$7.84
Micro Usb 5V 2-Channel Relay Module Usb Control Relay Module Serial
eBay
$2.50
Hot 5V 1 Channel USB Relay Module Programmable Computer Control Relay Switch Smart Toy Home PCB & PCBA
Alibaba B2B
Free shipping
$2.50
Hot 5V 1 Channel USB Relay Module Programmable Computer Control Relay Switch Smart Toy Home PCB & PCBA
Alibaba B2B
$5.37
6-30V Micro Usb Relay Module Delay Led Display Trigger Delay Cycle
eBay
$5.37
6-30V Micro Usb Relay Module Delay Led Display Trigger Delay Cycle
eBay
$6.19
5V Usb Relay 2 Channel Programmable Computer Control For Smart Home
eBay
$6.19
5V Usb Relay 2 Channel Programmable Computer Control For Smart Home
eBay
$2.94
Original LCUS-2 Dual 2-Way USB Relay Module, USB Intelligent Control Switch Module Electronics Components
Alibaba B2B
Free shipping
$2.94
Original LCUS-2 Dual 2-Way USB Relay Module, USB Intelligent Control Switch Module Electronics Components
Alibaba B2B
$6.95
1/2/4/8Ch 5V 12V Usb Relay Programmable Computer Control Relay For
eBay
$6.95
1/2/4/8Ch 5V 12V Usb Relay Programmable Computer Control Relay For
eBay
$1.59
2 in 1 Dc 5V 12V 24V 8Ch Usb Serial Port Relay Module Uart Rs232 Ttl
eBay
$1.59
2 in 1 Dc 5V 12V 24V 8Ch Usb Serial Port Relay Module Uart Rs232 Ttl
eBay
$10.99
1Pc USB Relay Module USB Intelligent Control Switch USB Switch For Lcus-1 Type. Relay Accessories.
eBay
$10.99
1Pc USB Relay Module USB Intelligent Control Switch USB Switch For Lcus-1 Type. Relay Accessories.
eBay
$3.05
2-Channel 5V Relay Module With USB Control Switch Computer Control For Home Automation & Robotics PCB & PCBA Product
Alibaba B2B
Free shipping
$3.05
2-Channel 5V Relay Module With USB Control Switch Computer Control For Home Automation & Robotics PCB & PCBA Product
Alibaba B2B
$5.00
4 Channel DC 5V/12V/24V USB Computer Control Switch Relay Module PC Ligent Controller
Alibaba B2B
Free shipping
$5.00
4 Channel DC 5V/12V/24V USB Computer Control Switch Relay Module PC Ligent Controller
Alibaba B2B
$5.03
Original LCUS-8 Eight Way USB Relay Module USB Intelligent Control Switch Module Electronics Components
Alibaba B2B
Free shipping
$5.03
Original LCUS-8 Eight Way USB Relay Module USB Intelligent Control Switch Module Electronics Components
Alibaba B2B
$5.55
5/12V Usb Relay 1/2/4/8Ch Programmable Computer Control Relay For
eBay
$5.55
5/12V Usb Relay 1/2/4/8Ch Programmable Computer Control Relay For
eBay
$39.99
Lcus_X4 V1.1 Type Four 4-Way Usb Relay Module Usb Intelligent Control
eBay
$39.99
Lcus_X4 V1.1 Type Four 4-Way Usb Relay Module Usb Intelligent Control
eBay
$2.34
USB Relay 2-Channel 5Vpc Intelligent Drive Control Board Switch Drive Free USB Computer Co250v 10A RELAY MODULE USB Relay 2-Chan
Alibaba B2B
Free shipping
$2.34
USB Relay 2-Channel 5Vpc Intelligent Drive Control Board Switch Drive Free USB Computer Co250v 10A RELAY MODULE USB Relay 2-Chan
Alibaba B2B
$0.68
USB Mirco/Type-C One Way Relay Module Delay Power Off Disconnect Trigger Circuit Switch Digital Delay Timer Relay Module
Alibaba B2B
Free shipping
$0.68
USB Mirco/Type-C One Way Relay Module Delay Power Off Disconnect Trigger Circuit Switch Digital Delay Timer Relay Module
Alibaba B2B
$21.98
5V Usb Relay 1 Channel Programmable Computer Control For Smart Home
eBay
$21.98
5V Usb Relay 1 Channel Programmable Computer Control For Smart Home
eBay
$3.37
1Pcs 5V-30V Delay Relay Module Trigger Switch Micro Usb Power
eBay
$3.37
1Pcs 5V-30V Delay Relay Module Trigger Switch Micro Usb Power
eBay
$35.20
Relay Usb Control Switch Pc Module Usb Intelligent Usb 2 Channel 5 V Controller, Support System: For Xp 32 Bit, 64 Bit S
Everymarket INC
$35.20
Relay Usb Control Switch Pc Module Usb Intelligent Usb 2 Channel 5 V Controller, Support System: For Xp 32 Bit, 64 Bit S
Everymarket INC
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
138
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
How to do 8 pin Relay connection.
0:17
How to do 8 pin Relay connection.
8K viewsMar 18, 2024
YouTubeJB Technician
2025 SEA Games | Thailand win men's 4x400 relay in new SEA Games record 3:03.07!
0:37
2025 SEA Games | Thailand win men's 4x400 relay in new SEA Ga…
8.4K views1 week ago
YouTubeCGTN Sports Scene
Relay Card in PLC: Definition + Importance (Interview Question) #relay #plc
1:45
Relay Card in PLC: Definition + Importance (Interview Question) #…
42.7K views2 months ago
YouTubeElectrical Dost
Insane relay exchange from the US 4x100m team 😮‍💨 #WorldRelays #athlete #sports #athletics
0:19
Insane relay exchange from the US 4x100m team 😮‍💨 #WorldRelays #athl…
1.6M views1 month ago
YouTubeWorld Athletics
USC Women’s 4x100m Relay Champions | NCAA 2025 | Sprint Queens in Action #sports #sports
0:57
USC Women’s 4x100m Relay Champions | NCAA 2025 | Sprint Q…
102.8K views1 month ago
YouTubeSTARBOX SPORTS
Sha'Carri Richardson and US Women's 4x100 relay team wins gold I Via: AP
0:29
Sha'Carri Richardson and US Women's 4x100 relay team wins g…
235.4K viewsAug 9, 2024
YouTubeWTHR
Thermal Overload Relay Latching Circuit Diagram for Motor Protection #electrical #controlsystem #art
0:16
Thermal Overload Relay Latching Circuit Diagram for Motor Protecti…
5.3K views3 weeks ago
YouTubeElectrical Engineering
0:57
#relayfinal #shorts #shortsviral #shortsfeed #shortvideo #shortstr…
10.4K views1 month ago
YouTubeSwaminathan Gunasekaran
1:24
SEA Games 2025: 14-year-old Julia Yeo wins gold with teammates for …
102.6K views1 week ago
YouTubeThe Straits Times
0:30
Golf Channel on Instagram: "Rory McIlroy was THAT CLOSE to hittin…
582.1K views1 week ago
Instagramgolfchannel
0:44
Student athlete seen hitting runner with baton in Virginia relay race #…
13.3K views9 months ago
YouTubeUSA TODAY
1:07
USA vs Jamaica in a Heart Stopping Relay Finish!
111K views1 month ago
YouTubeBlazeTrack Clips
0:53
USA women’s vs Jamaica greatest 4x100 Relay! #trackandfield #olym…
3.9M views1 month ago
YouTubeTrackNation
1:51
Homemade Christmas Relay Race! Boys vs Girls #christmas #party #…
2.4M views1 month ago
TikTokthesmilyfam
1:17
Candy Drink Relay Race: Girls vs Boys Fun Challenge
27.5M views2 months ago
TikTokthesmilyfam
1:15
USA vs Jamaica: Back-to-Back Track Championships Showdown
4.5M views3 months ago
TikTokj23hart
Patiently waiting until I can do more of this again 🤞🏻 ft. Breeza with the w…
8.2M viewsApr 11, 2023
TikTokjacintabeecher
0:45
Relay Exchange Preparation: Drills for Effective Handoffs
985.7K viewsMar 15, 2024
TikTokcoachjazz33
1:56
Twice Roulette Game Dance Relay Featuring Chaeyoung
230.9K views2 months ago
TikTokcxianm
1:02
Laxmi Secondary School Wins Boys' Relay Race
166.8K views1 month ago
TikTok______nischal7
See more videos
Static thumbnail place holder

Shop Relay Module On/Off USB to USB

Sponsored
About our ads
$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
$62.00
USB Bus Powered, Relay Controller, 3 Contacts Form C, 10A 250V
東京デバイセズ
$62.00
USB Bus Powered, Relay Controller, 3 Contacts Form C, 10A 250V
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$12.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
$12.99
DSD TECH SH-UR01A USB Relay Controller For Computer And Laptop(1CH)
Amazon.com
$67.22
SR2USB01 Schneider Electric
WiAutomation US
3
$67.22
SR2USB01 Schneider Electric
WiAutomation US
$1,436.00
Usb-Erb08 Mcc Relay Module
eBay
Free shipping
$1,436.00
Usb-Erb08 Mcc Relay Module
eBay
$243.00
$270.00
Kmtronic Usb Rs485 40 Channel Relay Board (Controller)
eBay
10% off
$243.00
$270.00
Kmtronic Usb Rs485 40 Channel Relay Board (Controller)
eBay
$100.00
Ontrak Adu208 Usb Relay I/O Interface J1-Usb
eBay
Free shipping
$100.00
Ontrak Adu208 Usb Relay I/O Interface J1-Usb
eBay
$4.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V USB Relay. Other Consumer Electronics.
eBay
$4.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V USB Relay. Other Consumer Electronics.
eBay
$78.00
Usb, Relay Controller, 8 Contact, Form C, 6A 250V, 12V Power,
eBay
$78.00
Usb, Relay Controller, 8 Contact, Form C, 6A 250V, 12V Power,
eBay
$180.00
Advantech Usb-4761 Usb Module With 8-Ch Relay And 8-Ch Isolated
eBay
$180.00
Advantech Usb-4761 Usb Module With 8-Ch Relay And 8-Ch Isolated
eBay
$3.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V TTL232 Relay. Other Consumer Electronics.
eBay
$3.89
Type-C USB Relay Module DC 5V 12V PC Uart Serial Port RS232 TTL Switch Board. Eletechsup. 5V TTL232 Relay. Other Consumer Electronics.
eBay
$1,286.05
Usb-Erb08 Mcc Relay Module
eBay
Free shipping
$1,286.05
Usb-Erb08 Mcc Relay Module
eBay
$2.00
1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For Relay Board Module
Alibaba B2B
Free shipping
$2.00
1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For Relay Board Module
Alibaba B2B
$0.80
HID Drive-Free USB 1 Channel 5V Relay Module Can Control The Relay On And Off On The Computer Side
Alibaba B2B
Free shipping
$0.80
HID Drive-Free USB 1 Channel 5V Relay Module Can Control The Relay On And Off On The Computer Side
Alibaba B2B
$49.50
$55.00
Kmtronic Usb 8 Channel Relay Board Din Rail
eBay
2
10% off
$49.50
$55.00
Kmtronic Usb 8 Channel Relay Board Din Rail
eBay
$490.00
Intelligent Ia-3157-U Usb 24Ch 16A Power Relay Digital I/O Card Module
eBay
$490.00
Intelligent Ia-3157-U Usb 24Ch 16A Power Relay Digital I/O Card Module
eBay
$7.84
Micro Usb 5V 2-Channel Relay Module Usb Control Relay Module Serial
eBay
$7.84
Micro Usb 5V 2-Channel Relay Module Usb Control Relay Module Serial
eBay