I see sockets here too :
73 de Mike W9OJ
> What you are seeing on Ebay is the Johnson 247 socket which is part of the
> Eimac SK-2210 air socket system. The 247 base typically sells in the $30
> However, if you are building an amp using the 8877, you need the grid contact
> clips which are very hard to find and quite expensive. Also, if you do not
> use the SK-2210, you will have to make a suitable system using metal
> standoffs to put the socket below the chassis. You can build your own but it
> is a heck of a lot of work (I've done it). It is far easier to buy a used or
> new SK-2210 socket system.
> RF parts sells a new SK-2210 for $95. See the link to their catalog below:
> Some times you can find these sockets, or similar ones, on the used or
> surplus market where they sell for $30 to $35.
> 73, Dennis W0JX/8
> Amps mailing list
Amps mailing list