- 1. [Amps] Source for good 572B's tubes? (score: 1)
- Author: "James McKellips" <w4nft@mckellips.net>
- Date: Fri, 22 Mar 2013 18:04:57 -0400
- 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
- /archives//html/Amps/2013-03/msg00289.html (6,487 bytes)
- 2. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: Alek Petkovic <vk6apk@bigpond.com>
- Date: Sat, 23 Mar 2013 09:45:07 +0800
- Whoa! What are you doing to them? I have bought and sold over 200 of the Shuguang 572B tubes over the last 8 years and I have never had anybody tell me that they have worn them out. I have only ever
- /archives//html/Amps/2013-03/msg00290.html (8,630 bytes)
- 3. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: "Mike" <noddy1211@comcast.net>
- Date: Fri, 22 Mar 2013 18:56:44 -0700
- 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
- /archives//html/Amps/2013-03/msg00291.html (8,560 bytes)
- 4. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: "Hsu" <hsu4qro@gmail.com>
- Date: Sat, 23 Mar 2013 10:29:32 +0800
- There is only a 572B's manufactorer in China. That means if you purchase Chinese 572B,even diffirence logo,but same quality.another option ,Russian 572B, but I heard of that tube can not fit RF servi
- /archives//html/Amps/2013-03/msg00292.html (8,198 bytes)
- 5. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sat, 23 Mar 2013 09:35:20 -0400
- Ditto. Ive had much better luck from China than RF Farts or others peddling whatever brand they want to paint on them. Carl KM1H Whoa! What are you doing to them? I have bought and sold over 200 of t
- /archives//html/Amps/2013-03/msg00296.html (10,237 bytes)
- 6. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sat, 23 Mar 2013 09:48:30 -0400
- Hsu, I also believed there is only one 572B manufacturer in China but the Shunguan's I have been buying direct from China have a much thicker graphite anode than the bad Taylors I have here to compar
- /archives//html/Amps/2013-03/msg00298.html (10,179 bytes)
- 7. Re: [Amps] Source for good 572B's tubes? (score: 1)
- Author: KA4INM <ka4inm@gmail.com>
- Date: Sat, 23 Mar 2013 09:49:54 -0400
- 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
- /archives//html/Amps/2013-03/msg00299.html (7,915 bytes)
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