Sennheiser 3.5mm M to 6.3mm F 6.3mm 3.5mm Gold,Black

Cable Adapter Female 6.3mm to Male 3.5mm - Genuine SENNHEISER Mini-Cable Adapter Female 1/4" (6.3mm) to Male 1/8" (3.5mm) plug. (The adapter is un-marked but made by Sennheiser)
- The adapter-cable converts a large Headphone Stereo plug 1/4" (6.3mm) to a small stereo 1/8" (3.5mm) Male mini-plug
- Total length including adapters: 9" (230mm). The adapter is designed with high quality components and gold-plated plugs for no degradation of the audio signal
- Durable design with flexible strain relief eliminates risk of damaging audio components. The extra cable length gives nice flexibility
- Compatible Headphones; SENNHEISER HD518 HD555 HD558 HD595 HD598 HD650 HD700 HD800, GRADO, AKG, Audio-Technica, Beyerdynamic, SONY, HiFiMAN +more Headphones (with 1/4" 6.3mm plug)