Check the listing for details. ROUVROY 00396 24 BANKS AUDIO/VIDEO SELECTOR-HIGH END. Condition: Used. Listed at 167.25 USD. Hello Ebay, Up for sale is a ROUVROY 00396 24 BANKS AUDIO/VIDEO SELECTOR-HIGH END This unit was acquired from a post production company that retired, was in business for 20+ years.(Pic 12) Owner took very good care of his units, regular maintenance to insure longevity of his hardware. Was manufactured in France. This unit originally retailed for $50, 000+ What this unit does is it splits the audio video for lossless optimal signal (BNC) This is for a professional duplication production studio. Will be including optimal high end BNC heavy shielded cabling, various length for every connector. (Pic 11) Audio cable interfaces are cut, owner will have to splice to desired connector (pic 10) Please have a knowledge for this unit, will take a skilled proffesional for installation.