Sigma Electronics SSV-210 - 10 Channel Audio / Video Switcher

SIGMA ELECTRONICS SSV-210 STEREO/VIDEO SWITCHER

Sigma Electronics SSV-210 - 10 Channel Audio / Video Switcher

Extron IN1606 6 Six Input Presentation Switcher 60-1081-01

Extron, MPS 601 6 Input Media Presentation Switcher w/power supply and cable

Extron ISM 182 Integration Scaling Matrix Switcher w/Audio 60-424-01

Sigma Electronics VSS-120A 12x1 Video Stereo Audio Switcher