Amazon.com: Cmple - Audio Airplane Adapter Dual 3.5mm Male to 3.5mm Female, Airline Flight Headphone Stereo Audio Adapter with Two Male : Everything Else
3.5 Mm Airplane Airline Flight Travel Headphone Jack Audio Adapter Dual 3.5mm Male To 3.5mm Female - Buy 3.5 Airplane Adapter,Audio Adapter Airline,3.5 Flight Adapter Product on Alibaba.com