50pcs 2.5mm 4-Pole Stereo Soldering Plugs — Copper with Rhodium Plating & Carbon Fiber

Pack of 50 soldering-style 2.5mm 4‑pole stereo plugs. Copper internal conductors finished with rhodium plating and fitted with carbon fiber housings. Built for soldered connections to 4-conductor stereo cables — suitable for custom headphone leads, repairs and DIY audio wiring. Rhodium-plated contacts improve durability and corrosion resistance while the carbon fiber shell keeps the connector lightweight and robust.