9 - pin porcelain sockets with aluminum spring
These are 9 pin miniature porcelain style, top chassis
mount, tube socket and spring shield combinations. The
spring action inside the shield, presses down on the tube,
creating an excellent tight shield for total elimination
of unwanted radio signal interference.
They can be used in any 9 Pin project.
These tube sockets are used for 6BQ5, 6BY7, 6BZ7, 6DJ8,
6EA8, 6EU7, 6EV7, 6N1N, 8GK6, 9A8, 12AX7, 12AU7, 12AT7,
12AY7, 19X8, 5963, 6267, 6922, 7025, 7199, 8489, CV8155,
ECC83, ECC808, EL84 and many many others.