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Tubes

Displaying ads 21 to 30 of 94 ads in this category.
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 FS: Russian GS35b 1500W Triode  
New in box with copper heat sink. $120ea.
Listing #1510155 - Submitted on 10/16/20 by Callsign UR4LL, Web Site: http://www.ur4ll.net - IP: 93-76-208-10.dynamic-FTTB.kharkov.volia.com
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 4cx10000d tube WANTED
NEED TWO SPARES PULLS OR NEW WHAT HAVE YOU RSVP
Listing #1510077 - Submitted on 10/15/20 by Callsign W6UC - IP: 153.66-126-41.atginternet.com
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 EIMAC SK-416 FOR 3-400 TUBE  
One NOS Eimac SK-416 for 3-400 tube.
$50 shipped
Listing #1510046 - Submitted on 10/15/20 by Callsign W7DTD - IP: 068-184-142-106.res.spectrum.com
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 WANTED: 12BH7 or 12BH7A tubes
WANTED:
In need of (4) Good/Strong, tested NOS 12BH7(A) tubes in the RCA or Sylvania brands for an amplifier DIY project that is in the completion stage. Please advise on what you have available. Thank you for reading my listing.
Listing #1509931 - Submitted on 10/14/20 by Callsign K4BOF - IP: pool-71-163-19-38.washdc.fios.verizon.net
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 TWO RCA 6DQ6A AMPLIFIER TUBES  
The tubes are in good condition and used but they have been tested and test well into the good range of the B&K 747B tube tester. These tube test close to each other in performance and should work just fine in your application. $14.00 shipped. I take Paypal, post MO and check
Listing #1509920 - Submitted on 10/14/20 by Callsign W6XI - IP: ip70-177-184-224.ph.ph.cox.net
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 FS: TWO 5U4GB DUAL RECTIFIER TUBES  
These tubes are in excellent condition and are sold as used. Both tubes have been tested on a B&K 747B tester and test well. Normal acceptance for a these tubes is over 65 with a possible full scale of 120. The test results for these are 85/94, and 80/89. One tube is GE and the other is believed to be Sylvania but not enough of the printing on the tube is visible to be sure.. As these tubes are considered used they are sold As-IS. $15 shipped I take PayPal MO and Check.
Listing #1509910 - Submitted on 10/14/20 by Callsign W6XI - IP: ip70-177-184-224.ph.ph.cox.net
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 WANT TO BUY: TUBES
Hello I am looking for the following type tubes: 6BQ5, 5881, KT66, KT77, KT88, 7868, 7591, 417A, 437A, 5751, 212D/E, 252A, 8005, 12AX7, 6072, 211/VT4C, 6SN7, 845, 2A3, 6550, 6L6GC, EL34, EL37, 5AR4, 5692, 205D, 274A/B, 300A/B, 310A/B, 250, 50, 45, 245. 345, 242A, 805, 331A, 10, 10Y, VT25, VT52, 801A, 38110=10Y, 275A, 421A, 422A, 262B, 102F, 336A, 348A, 349A, 350B Please email me with what you have, and your asking prices. Thanks
Listing #1506637 - Submitted on 09/19/20 by Callsign NONE, Modified on 10/14/20 - IP: 75-48-121-206.lightspeed.gdrpmi.sbcglobal.net
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 TAYLOR T-20 TRANSMITTING TUBE  
This tube looks like it has never been used. It is like new. The filaments are intact and there are no element shorts. This tube would make a great conversation piece as it is truly a beautiful tube. This tube truly is a great vintage find. $35 plus shipping. I take paypal, postal MO, and check.
Listing #1509812 - Submitted on 10/13/20 by Callsign W6XI - IP: ip70-177-184-224.ph.ph.cox.net
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 FS: 3-500Z GLASS CHIMNEY  
For sale is NOS KONTES/MARTIN glass chimney for 3-500Z power tube
Dimensions measured:
4.15 inch tall
3.92 inch outside diameter
2.42 inch exhaust hole
Price is $45.35 PayPal shipped CONUS ... pls inquire for DX shipping. tnx., Gene
Listing #1509563 - Submitted on 10/11/20 by Callsign KB2GZ - IP: ool-4572e368.dyn.optonline.net
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 Random tubes Sweep/transmit Tested  
SWEEP AND RECEIVE Tubes:
1EA- IK 188-5 unknown
1EA- NM 188-5 unknown
1EA- 6AL5
1EA- 6BQ5/EL84 IK188-5
1EA- 6AN8 8E
1EA- ECC83 552 ?A4X7A
1EA- 7054
1EA- 12BW4
2EA- 12AT7 8D ECC81
2EA- 6AW8A RM 188-5
1EA- 6BA6 8E
1EA- 12AB5
ALL TESTED GOOD.
SELLING AS A LOT
EACH WILL BE WRAPED AND CUSHIONED FOR TRANSIT.
$100.00 OBO SHIPPED TO CONUS.
POSTAL MONEY ORDER ONLY.
73S W2JFW
BIGJOHN651 at GMAIL.COM
678-751-2410
Listing #1509364 - Submitted on 10/10/20 by Callsign W2JFW - IP: h191.190.19.98.static.ip.windstream.net
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