Extron WPB 202 Two-Gang Wallplate Computer S Video Composite Video Stereo Audio

(2) EXTRON WPB 103 Gang Wallplate with Computer Video, Stereo Audio Connector

One-Gang WPB - Wallplate with S-Video and Stereo Audio

Extron Wall Plate AAP 102 w/ HDMI USB Computer IN Audio IN Black

Extron RGB 190FV computer-video interface VGA to RGBHV 6-BNC output 12V as shown

Extron VSW 2VGA A - Two imput VGA and Stereo Audio Switcher w power adapter

Extron VSW-2VGA A, Compact Switcher For VGA and Stereo Audio

Extron WPB 101 S-Video pass thru, RCA video to BNC, RCA audio pass thru plate 1G