Matrix Systems introduces Model 13761 IRIG and RS-422 matrix. Key specifications include front panel keypad control and LC display, crosspoint verification, store and recall configurations, and redundant and pluggable power supplies system. Features include bi-directional-random addressable matrix; solid-state CMOS contacts; AC power - 100 - 240 V AC, ± 10%, 50 - 60 Hz. Applications include IRIG test range switching, RS-422 signal routing, stereo audio signal switching, sensor stimulus and response switching, NTSC video routing.; (818) 222-2301