StarTech.com 3.5mm Female to Female Coupler - 3.5mm Audio Coupler - Gold Plated Connectors - Female/Female - Aux Cord Adapter (GCAUD3535FF) - Audio coupler - mini-phone stereo 3.5 mm female to mini-phone stereo 3.5 mm female - black - for P/N: MU15MMS, MU

The GCAUD3535FF Audio Cable Adapter/Audio Coupler features two 3.5mm audio female connectors, providing a cost-effective way to combine two standard 3.5mm stereo headphone cables or convert a standard audio cable into an extension cable. The F-F Audio Cable adapter is backed by StarTech.com's Lifetime Warranty.