Brand New 8Pin Vacuum Base Testing Tube Socket
Material:Black Bakelite, GOLD PLATED
Diameter:33mm
Height With Pin:18mm
Diameter of Pin:2mm
Length of Black Pillar:13mm
It's suitable for EL34, KT88 ,KT66, 6550, KT120 ,274B ,5AR4 ,6SN7, 6V6, 6L6, 6CA7 ,5881 etc.