KLH 21 Tuning Cap needed

Tim Schwartz · electronics forum addict Joined: 07 Jun 2005 Posts: 51

Hello all,

I'm working on an old (white grill cloth) KLH Model 21 FM table radio,
and the tuning shaft has pulled out of the variable capacitor. The info
on the back of the capacitor is:

6620 151
25-771

TRW273

I'm guessing that 6620 is a date code, and either 25-771 or TRW273
is/are part numbers. I won't even guess about the 151. In the service
info I've got the cap is C503&C509, KLH catalog #0025 and part #000771.
I think the model 18 tuner and the compact system (model 20?) with the
FM tuner used the same tuning capacitor.

If you have a parts unit that you are willing to sell the capacitor
with or with out the attached board, please let me know.

Many thanks,
Tim Schwartz
Bristol Electronics

Michael A. Terrell · electronics forum Guru Joined: 24 Mar 2005 Posts: 2291

Tim Schwartz wrote:

Google