Ceramic Noval Tube SocketThis 9 Pin miniature chassis mount ceramic socket is mainly used for tube pre amplifiers as well power amplifiers and supports wide range of 9 pin vacuum tubes.Supported Tubes:12AX7,ECC82,12AU7,ECC83,6922,EL84,E88CC,6N1P,6N2PFeatures:1. Base Material: Ceramic2. Supports wide..