Atlona AT-UHD-PRO3-88M 8x8 HDMI to HDBaseT Matrix *For Parts*

Datavideo HBT-11 HDBaseT Receiver Box DC Input 48V/48W

Blackmagic ATEM 1Me 10-Channel 4K Ultra HD Production Studio Switcher

Composite Video Matrix switcher 6 Inputs x 2 Outputs, Used, Unbranded

Grass Valley Group Model 110 Switcher w/Electroincs Frame, 15-Pin Cable

Extron MAV 88 Series 8x8 AV Matrix Switcher w/ Audio

Panasonic AVHS-300 switcher

Crestron HD-TX3-C-B 4K HDMI over HDBaseT Transmitter, 6506330 (used)