[Amps] Source for good 572B's tubes?

[Mike]

RF parts http://www.rfparts.com/?gclid=CO3G9fTckbYCFeeDQgod9wwADQ

Can't go wrong, nice be people to do business with, just re-tubed my old
Clipperton L with 572b's a couple of years back.

Some years back I got a couple of 3-500's for my SB-221 work perfectly at
full output.

They will all be Chinese, but do carry an RFparts warranty.

Full out

Mike/K6BR

-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of James McKellips
Sent: Friday, March 22, 2013 3:05 PM
To: amps at contesting.com
Subject: [Amps] Source for good 572B's tubes?

Hello listers,

I am looking for a good source of 572B tubes. I have been buying them off
eBay and these are Chinese tube. They haven't last more than a year. Any
have any ideas, I would appreciate it. Please send email to
w4nft at mckellips.net

Thank you and 73,

Jim, W4NFT
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