If you need to add a panel-mount connection but don't have the time or ability to cut a custom oval or square hole, this USB B Round Panel Mount Extension Cable is the easiest and fastest way to panel-ify your project. The adapter is about 30mm in diameter, so you can drill a hole in your wood, plastic or metal with a common hole-saw or bit, no special shapes or filing required. Un-screw the plastic nut, insert the plug and re-attach. Ta-da! Now you have a USB B extension cable!It's designed to easily attach to a panel up to 16mm thick (or 0.625"), or as thin as a few mm. Perfect for adding a USB B port to your project enclosure! We like this plug in particular for its solid body and 'forgiving' plastic lip that hides the drill hole.Technical Details * Wire gauges: 28AWG * Diagram https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2023-03-07 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2023-12-27 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2024-09-19 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2024-11-29 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2024-11-30 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2025-04-10 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2025-08-05 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2025-11-28 https://elecena.pl/product/22716492/usb-b-round-panel-mount-extension-cable-30cm 2025-11-29