Extron MAV 3232 A32x32 Stereo Audio Matrix SwitcherRack Unit - Untested

SY Apollo 4K 4x2 Seamless Matrix Switcher HDMI Multi-Viewer Grade D

NEW DECIMATOR-QUAD Quad-Split MultiViewer with Composite and SDI outputs *LOW $*

Extron DMP 64 Digital Matrix Processor Grade B Used With PSU

CineTreak Mixer PLUS 4" 4-HDMI Live Streaming Camera Video Switcher PTZ Control

Vintage FOR-A TA-20P Switcher & Telop Adaptor Video Mixer Transition Controller

Extron DMP 64 Digital Matrix Processor & Extron Power Supply

OSEE GoStream Deck 4K HDMI Live Streaming 4-Ch Multi Camera Video Mixer Switcher