Vanco VAN-VANWPBW2B Flat Panel TV Bulk Cable Wall Plates - Dual Slim, Compact Housing Allows for Multiple Bulk Cables to be Organized Between Wall and Flat Panel TV for Professional Installations Accommodates HDMI, DVI and VGA Cables Designed to Fit Single or Dual Gang J-Box or Low Voltage Mounting Bracket Hole Diameter Approximately: Single: 3/4 x 1-5/8, Dual: 3/4 x 2-3/4