Product picture - Allen Avionics HEC-2000V Video Hum Eliminator - Video Noise and Hum Eliminator, Composite Video, 75 ohms, Metal Housing Allen, Avionics, HEC-2000V, Video, Hum, Eliminator, Video, Noise, Hum, Eliminator, Composite, Video, 75, ohms, Metal, Housing Click the image to close this page