![computer on off button remote control switch 5V 6V 9V 12V Relay Contact Push Button RF Wireless Switch 315 433 Smart Home Alarm|Switches| - AliExpress computer on off button remote control switch 5V 6V 9V 12V Relay Contact Push Button RF Wireless Switch 315 433 Smart Home Alarm|Switches| - AliExpress](https://ae01.alicdn.com/kf/H48ce70c55933433ead2f3292ce958d346/computer-on-off-button-remote-control-switch-5V-6V-9V-12V-Relay-Contact-Push-Button-RF.jpg_Q90.jpg_.webp)
computer on off button remote control switch 5V 6V 9V 12V Relay Contact Push Button RF Wireless Switch 315 433 Smart Home Alarm|Switches| - AliExpress
![Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement](https://m.media-amazon.com/images/I/61oiLmpqhTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC 4V 5V 6V 7.4V 9V 12V Wireless Relay Remote Control One Key Switch Receiver + Transmitter for Computer,Auto Door,Window : Tools & Home Improvement
![8 Channel 12V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control 8 Channel 12V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control](https://www.elecbee.com/image/catalog/Relay-Module/8-Channel-12V-HID-Driverless-USB-Relay-USB-Control-Switch-Computer-Control-Switch-PC-Intelligent-Con-1547212-descriptionImage0.jpeg)
8 Channel 12V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control
![2 Channel 5v Relay Module Usb Control Switch 2 Way 5v Relay Module Computer Control Switch For Robotics Control Home Automatic - Buy Relay Module 5v,2 Channel Relay Module,Usb Relay Board Product 2 Channel 5v Relay Module Usb Control Switch 2 Way 5v Relay Module Computer Control Switch For Robotics Control Home Automatic - Buy Relay Module 5v,2 Channel Relay Module,Usb Relay Board Product](https://sc04.alicdn.com/kf/H3c83abcb98a14d2396d2ebdad787f8d7V.jpg)
2 Channel 5v Relay Module Usb Control Switch 2 Way 5v Relay Module Computer Control Switch For Robotics Control Home Automatic - Buy Relay Module 5v,2 Channel Relay Module,Usb Relay Board Product
![10pcs 1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control 10pcs 1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control](https://www.elecbee.com/image/catalog/Relay-Module/10pcs-1-Channel-5V-HID-Driverless-USB-Relay-USB-Control-Switch-Computer-Control-Switch-PC-Intelligen-1600105-descriptionImage0.jpeg)
10pcs 1 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control
![10 Port USB Switch with KM Synchronization Function | USW-KM2000 - Rextron Data Center Control Solution 10 Port USB Switch with KM Synchronization Function | USW-KM2000 - Rextron Data Center Control Solution](https://www.rextron.com/proimages/products/KM_Switch_USB_Products/USW-KM2000/USW-KM2000_45.jpg)
10 Port USB Switch with KM Synchronization Function | USW-KM2000 - Rextron Data Center Control Solution
![8 channel Computer Control Switch, 12V Computer USB Intelligent Control Switch, Free Driver Relay Module for XP 32 bit/64 bit System: Amazon.com: Industrial & Scientific 8 channel Computer Control Switch, 12V Computer USB Intelligent Control Switch, Free Driver Relay Module for XP 32 bit/64 bit System: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71t3ztiOuNL.jpg)
8 channel Computer Control Switch, 12V Computer USB Intelligent Control Switch, Free Driver Relay Module for XP 32 bit/64 bit System: Amazon.com: Industrial & Scientific
![5V 4/8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 4CH 8CH| | - AliExpress 5V 4/8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 4CH 8CH| | - AliExpress](https://ae01.alicdn.com/kf/S866ec57bd5f44afba6ac59eaf8a046d5q/5V-4-8-Channel-USB-Relay-Control-Switch-Programmable-Computer-Control-For-Smart-Home-PC-Intelligent.jpg_Q90.jpg_.webp)
5V 4/8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller 4CH 8CH| | - AliExpress
![6 Channel 24V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control 6 Channel 24V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control](https://www.elecbee.com/image/catalog/Relay-Module/6-Channel-24V-HID-Driverless-USB-Relay-USB-Control-Switch-Computer-Control-Switch-PC-Intelligent-Con-1547200-descriptionImage0.jpeg)
6 Channel 24V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control
![eWeLink Mini PCI-e Desktop PC Remote Control Switch Card WiFi Wireless Smart Switch Relay Module Wireless Restart Switch Turn On/OFF Computer Boot Card with External Antenna & 1PCS Fixed Plate for Sma - eWeLink Mini PCI-e Desktop PC Remote Control Switch Card WiFi Wireless Smart Switch Relay Module Wireless Restart Switch Turn On/OFF Computer Boot Card with External Antenna & 1PCS Fixed Plate for Sma -](https://i5.walmartimages.com/asr/ae3724d8-49ba-4331-844a-d72259c5df94_1.ce0bbb665824cf0482fa5f2817d9cd1e.jpeg)
eWeLink Mini PCI-e Desktop PC Remote Control Switch Card WiFi Wireless Smart Switch Relay Module Wireless Restart Switch Turn On/OFF Computer Boot Card with External Antenna & 1PCS Fixed Plate for Sma -
![NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81IJqvJNA2L.jpg)