Amazon.com: AV Cable, New 27 inch Audio Video Wire 3.5mm to 3-Male RCA Audio Adapter Supports 1 to 3 Outputs for Raspberry Pi 2 Model B+ Plug and Play : Electronics
Commercial Electric 15 ft. Audio Cable with RCA Plugs 280489 - The Home Depot
Amazon.com: 3.5mm to RCA Cable, GearIT Pro Series 35 Feet Premium Gold Plated 3.5mm to RCA Audio Stereo Cable for Headphones, Home System, Car Stereo, iPods, iPhones, MP3 Players and More -