Material:USB PVC cover. For usb output current: 5V/2.1A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Momentary Push Button On Off Switch Black Plastic 12V 24V Surface Mount Mini Button Switch
Aliexpress UK
For usb output current: 5V/2.1A. Material:USB PVC cover. Current:4.2A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Momentary Push Button On Off Switch Black Plastic 12V Surface Mount Mini Button Switch
Aliexpress UK
Material:USB PVC cover. For usb output current: 5V/2.1A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Momentary Push Button On Off Switch Black Plastic 12V 24V Surface Mount Mini Button Switch
Aliexpress UK
Material:USB PVC cover. For usb output current: 5V/2.1A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Momentary Push Button Switch ON/OFF 12V/24V Surface Mount Mini Round Black Button for Horn, Doorbell, Temporary Control
Aliexpress UK
The output of USB port: PD+QC3.0. 【Simply installation】It's surface mount installation. The device can be installed on a flat surface, with no need to cut a large hole, just a small hole to put the wire in, easy to be installed within 20 minutes.
eBay
Momentary Push Button on Off Switch Black Plastic 12V 24V Car Alarm Button DIY Flashlight Surface Mount Mini Button Switch
Aliexpress UK
Material:USB PVC cover. For usb output current: 5V/2.1A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
IP54 Waterproof Rating EU UK Brazil French German Outdoor Socket 16A 250V Industrial Grade Panel Mount Socket Electrical Sockets
Aliexpress UK
Material:USB PVC cover. For usb output current: 5V/2.1A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
PD/USB 5.5*2.1mm USB DC 12V Power Cable Boost Converter Router For Modem Fan Speaker USB DC 5V To 12V Cables WiFi To Powerbank
Aliexpress UK
The output of USB port：PD+ for QC3.0. Wiring：the black wire to the negative pole, and the red wire to the positive pole. 【 installation】It's for mount installation. The device can be installed on a flat for, with no need to cut a large hole, just a small hole to put the wire in, easy to be installed within 20 minutes.
eBay
High Speed 4 Port USB HUB Adapter Expander Multi Port USB HUB Splitter Multiple Extender USB Socket For PC Computer Accessories
Aliexpress UK