Extron MAV 44 AV, Composite Video Audio Matrix Switcher

Extron IN1604 HD 4-Input HDCP Compliant Video Scaler Switcher 1080p 2K

Extron ISS 108 Integration Seamless Video Switcher - 8 Component In

Extron HAE 100 4K HDMI Audio De-Embedder SPDIF Analog as shown

Extron IN1604 HD Four Input HDCP Compliant Video Scaler

3-Way Component RGB Video Audio Switcher│RCA AV Switch Box Max 1080p

Easy Fade EFD341 High Resolution Video Seamless Switcher/Scaler with Audio Used