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This keystone insert module integrates USB Type-A female and USB Type-B female dual ports, acting as an inline USB extension coupler embedded inside wall panels. It solves the trouble of messy exposed USB cables by hiding wiring inside walls or rack panels for clean and tidy space layout.
Adopting standard keystone specification, it can be directly snapped into any compatible single/double wall plate without extra brackets or screws. Built-in shielding layer effectively filters electromagnetic interference to guarantee smooth data transmission for printers, digital pianos, MIDI controllers and cameras.
Oxidation-resistant gold-plated terminals avoid poor contact caused by frequent plugging and unplugging, supporting long-term continuous use in commercial offices and music studios. No driver installation required, compatible with Windows, macOS and Linux systems.
Ideal for integrated wall outlet transformation, studio fixed instrument wiring, office hidden printer cabling and DIY home multimedia wiring projects.