Description： Brand New 8pin K8A tube sockets Material: Plastic RoHs compatible CHASSIS MOUNT Mounting screw hole distance: 38mm Panel cut out diameter: 30mm Height with pins: 23mm Fix ring length: 50mm Fix ring width: 34mm For EL34,KT88,6L6,6CA7,6550,CV1714, etc Package Included： 20 x 8Pin Octal Vacuum Tube Socket On Jul 25, 2023 at 02:29:14 PDT, seller added the following information: