A round panel-mount 3.5 mm stereo audio extension cable that installs with a simple drilled hole — no custom cutouts or filing required. The approximately 30 mm diameter mounting flange fits holes made with a standard hole saw or drill bit, and a threaded plastic nut secures it to panels up to ~13 mm thick.

Key Features

• 3.5 mm Stereo (TRS) – Standard audio jack for headphones, speakers, and line-level audio
• Round Panel Mount – ~30 mm diameter flange with threaded nut
• Panel Thickness – Fits panels from a few mm up to ~13 mm
• Easy Installation – Drill a round hole, insert, and tighten the nut
• Plastic Lip – Conceals the drill hole edge for a clean finish