Extron SW4 VGA/Ars Series VGA and Stereo Audio Switcher

Extron Video Switch Active SW4 VGA xi

Extron SW VGA/Ars Series VGA / Audio Switcher (with case)

Extron SW VGA/Ars Series 4-Channel 4-port VGA Video and Stereo Audio Switcher

Extron SW AV Series Video / Audio Switcher

Extron 4-port VGA Video and Stereo Audio Switcher, SW VGA/Ars Series, 4-Channel

Extron SW AV Series Video/Audio Switcher - SW6AV