100% brand new High quality 7pin ceramic tube socket
Machined made Golden plated copper feet
Type of Mount: Chassis Mount
Material: High Quality Ceramic, Machined Brass Feet
Black Anodized Fix Rings (FREE PROVIDED)
Panel CutD Diameter: 21mm
Height: 23mm
Mounting screw hole Distance: 30mm (center to center)
Attach to:6Z4 6X4 EF95 EZ90 EAA91 EF91 6AQ5 6J1,etc