One Genuine Belton nine-pin tube socket with generic shield for 12AX7, 12AT7, etc. Brown phenolic plastic body, tinned solder lug contacts, mounts from top of chassis, standard sized mounting centers 1.097", J-slot collar for standard sized tube shields like the generic one we include in this sale. Fits through a hole in your chassis slightly larger than .725". Belton makes some of the nicest modern conventional tube sockets, similar in my view to the old USA Cinch and British McMurdo. Tube socket is manufactured in Korea. Generic tube shield is made in China. Fits Many Fender Amps.