Sescom SES-AB-SWITCH stereo audio A/B switch with 3.5mm TRS for iPod/MP3 players
Connecting Dual Computers/iPods or MP3 Players to Your House System
Switch Line Level Inputs to Amplifiers, Mixers or PCs
Switch Line Level Outputs between Amps, Mixers or PCs
Switch Your Sound Card Output Between Headphones for Private Listening and Multimedia Speakers for General Listening
Switch Your Computer Output Between Two Sets of Reference Monitors
Bring Rear Mounted Computer Mini Jacks to Front of Desktop Machine
Great for Recording Multiple Sources with Audacity or Similar Software
Connections: Three 3.5mm Female TRS (3-Conductor) One Input/Output In Labeled "C" for Common, Two Outputs/Inputs Labeled "A" and "B" accordingly; "Bi-Directional"
All inputs/Outputs are on the back panel for neatness appearance from the front and cable management