12AX7 12AU7 ECC82 ECC83 TO 6N2 6N1 6N6 6922 ECC88 E88CC DIY Audio Amplifier Vacuum Tube Convert Socket Adapter HIFI

#1:12AX7 TO 6N2:
Material introduction.
Outer casing: Bakelite.
Top socket: Bakelite, copper plated gold.
Bottom pins: copper plated gold.

Size introduction:
Diameter: 23mm (0.9in).
Total height (including pins): 27mm (1.06in).
Height (excluding pins): 19mm (0.74in).

#2:12AX7 TO 6N2:
Material introduction.
Outer casing: Copper.
Top: Ceramic, copper plated gold.
Bottom: Copper plated gold.

Size introduction:
Diameter: 25mm (0.98in).
Total height (including pins): 27mm (1.06in).
Height (excluding pins): 19mm (0.74in).

#3: 12AX7 TO 6N2.
Material introduction.
Outer casing: Copper.
Top: Korean Belton tube socket. bakelite, Copper plated tin.
Bottom: Copper plated gold.
Size introduction:
Diameter: 25mm (0.98in).
Total height (including pins): 27mm (1.06in).
Height (excluding pins): 19mm (0.74in).

Package Included:
1 x #1/#2/#3  12AX7 TO 6N2