USB 2.0 Extension Cable Dual-Port Male to Female Panel Mount Cord with M3 Screws 30cm 50cm Black PVC Copper Conductor for Desktop PC Laptop
USB 2.0 Dual-Port Extension Cable with M3 Panel Mount and Screws

This USB 2.0 dual-port extension cable is designed for connecting two USB devices to a computer when the available ports are difficult to reach. It is a male to female cable with a mounting flange that has two holes spaced 31.5mm apart. The flange contains a built-in M3 nut, and the cable is supplied with M3 x 8mm screws, so it can be fixed to a panel, desk, or bracket. The cable uses a 28AWG bare copper conductor with aluminium foil and 48B aluminium magnesium braid shielding. The outer jacket is black PVC with an outer diameter of 4.5mm. It supports hot swapping and plug and play for use with desktop computers, laptops, and other digital products. Available lengths are 30cm and 50cm.
Features and Construction

The cable is built with shielded conductors and a PVC outer jacket. The shielding is intended to reduce signal attenuation, and the copper conductor is used for data transmission. The mounting flange with M3 nut allows the cable to be secured in place. The cable is lightweight and can be carried for travel.
Material and Build
The conductor is made from 28AWG bare copper wire. It is wrapped with aluminium foil and a 48B aluminium magnesium braid. The internal insulation is polyethylene PVC, and the outer jacket is black PVC. The outer diameter is 4.5mm. The connector housing is also made from PVC. The cable is described as soft and tensile. The mounting flange has a built-in M3 nut.
Size and Practical Fit
The cable is available in two lengths: 30cm and 50cm. The outer diameter is 4.5mm. The two mounting holes are spaced 31.5mm apart, and the screw specification is M3. The supplied screws are M3 x 8mm. These dimensions allow the cable to be mounted to a panel or bracket where the hole spacing matches 31.5mm. No other dimensions are provided.
Uses and Placement

This cable is suitable for extending USB connections around computers and digital products. It can be used on a desktop or with a laptop. The panel-mount design is useful when you want to secure the cable to a fixed surface. It supports hot swapping and plug and play.
Event or Professional Use
In a professional setting, the cable can be mounted to a desk or equipment panel to provide accessible USB ports. The M3 nut and 31.5mm hole spacing allow for a secure fixing. The shielding helps reduce interference from nearby electronics. It is a practical solution for computer workstations.
Everyday Home Use
At home, the cable can extend USB ports from a computer that sits on the floor or in a cabinet. The 30cm or 50cm length gives some flexibility for positioning. The panel-mount feature can be used on a desk or shelf. It works with USB 2.0 devices.
Benefits and Buying Value

The cable offers a way to extend two USB connections with one cable. The shielding and copper conductor are designed to maintain signal quality. The mounting hardware is included. It is a straightforward extension cable for common computer setups.
Reuse and Low Maintenance
The cable can be unscrewed and moved to another panel if needed, thanks to the M3 nut and screws. The PVC jacket can be wiped with a dry cloth. No special maintenance is required beyond normal care. The cable is lightweight and easy to store.
Why Choose This Product
This product provides two USB ports in one extension cable with a panel-mount option. The included M3 x 8mm screws and 31.5mm hole spacing make installation straightforward where the spacing matches. The 28AWG copper conductor and shielding are stated features. It is available in 30cm and 50cm lengths to suit different setups.



