[Boatanchors] Tube Socket Extenders Needed

[Richard W. Solomon]

I am looking for one or two tube socket extenders (I think that's
what they are called). They plug into the tube socket and the tube
plugs into the extender. Test points for each pin are then available
from the top of the chassis.
This SX-28 has some tube sockets buried deep in the bowels, I get
nervous about probing in there with the power on !!
I guess I should mention that I need the Octal variety.

Tnx, Dick, W1KSZ