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Tubes

Displaying ads 11 to 20 of 99 ads in this category.
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 Lot of 18 12AX7 7025 ECC 83  
I bought a lot of tubes through a well known estate auctioneer who handles ham gear, wanting the power tubes. I have a large group of pre amp tubes. This includes 18 12AX7 or equivalents. All are good test. There is one old Mullard, two old Telefunken, and then a variety including RCA, GE, Sylvania, 2 new Sovteks, several I cannot identify by brand, two labelled by Mesa, and finally three new in box gold pin clearly newer made branded as Tung-Sol. Some are tubes in Sovtek boxes that are not really Sovtek tubes but that the owner reused. I would prefer to sell the entire lot for one price. Would take $315 or a reasonably near offer. I also have five new 12AT7 WC branded as JAN in boxes with test results, make offer.
Listing #1528009 - Submitted on 02/22/21 by Callsign AB3CX - IP: cpe-74-76-21-103.nycap.res.rr.com
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 3CX400U7 Tubes w/4 sockets *Special*  
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Special $399 with free shipping and Paypal for all as pictured. Sold "as is" no returns at this price! If not sold I will just keep them for future use.
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I have 8 each 3CX400U7 tubes with 4 sockets. Three of the sockets definitely fit the tubes but the fourth one may need to be modified slightly. The date codes on the tubes are 1 - 0026, 1 - 0032, 2 - 0039, 1 - 0108, and 3 - 0113. They all came out of working equipment I have been told. I have no way to test them but I did do continuity checks between all elements and all readings were infinity. All tubes had continuity on the filaments. They look like they are in nice shape with clear lettering on the tubes.
**
I am asking $39 for each tube and $79 for the each of the three blue sockets and $20 for the fourth socket. You must buy at least three tubes to get one of the blue sockets. Buy all of the tubes and sockets for the special price of $399, "as is", no returns, with free shipping and Paypal.
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Offers entertained.
**
Listing #1527870 - Submitted on 02/21/21 by Callsign WB2IHB - IP: d-72-28-236-48.sc.cpe.atlanticbb.net
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 FS: NIXIE TUBES for HEATHKIT  
For sale are four (4) pcs NOS National NL-5859 CS NIXIE numerical indicator tubes. Made in England, they are vertical view, neon red, 0.5 inch digit, 14/13 pin wire leads with bottom index spacer. Because they have both LH and RH decimal points, they can sub for other Heathkit part numbers. Copy of Burrough spec sheet on request. Price is $40.35 PayPal shipped CONUS … pls inquire for DX shipping … tnx., Gene
Listing #1527866 - Submitted on 02/21/21 by Callsign KB2GZ - IP: ool-4572e039.dyn.optonline.net
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 FS: COMPLETE TUBE KIT FOR COLLINS KWM-2  
$150 shipped
Purchased from K5SVC as spares for my KWM-2A which has now been sold. In original boxes as received and never opened. Original price $170 plus $10 shipping. Save $30 on the set. Here is the Ad.
https://www.ebay.com/itm/COMPLETE-TUBE-KIT-COLLINS-KWM-2-/160109272314?hash=item2547419cfa
I do not take regular Paypal but can take most other payment methods.
You can check out comments from a few of my past transaction here to give you confidence in buying.
https://forums.qrz.com/index.php?search/108915307/&q=K3MA&o=date&c[node]=16
John K3MA
Listing #1527853 - Submitted on 02/21/21 by Callsign K3MA - IP: 141-126-231-175.res.spectrum.com
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 Sylvania Resistance lamps  
5-GB11B 4- 13L 7-11B 3-13L new in boxes $6 each pickup in SW Fl. shipping depends on how many.
Listing #1527574 - Submitted on 02/20/21 by Callsign N4XJQ - IP: c-73-156-166-139.hsd1.fl.comcast.net
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 Vintage Klystron / Tuner  
Tube Collectors - Heads Up!
Sperry 419B/2K39 Klystron mounted in Model 12 Tuner Assembly.
Commonly used in early aircraft radar during WWII - Korean War era. Consider this as a display item. Additional pix on request.
Price: $30.00 CONUS shipped via USPS Priority box. PayPal preferred - USPS MO accepted.
Listing #1526446 - Submitted on 02/11/21 by Callsign W6SDW, Modified on 02/19/21 - IP: adsl-76-212-146-179.dsl.sndg02.sbcglobal.net
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 Eimac HR-7 Plate Cap  
The HR-7 Plate cap normally used with 304-TL tube, but may fit others…
Approximately 1 5/16” diameter / height. - Additional pix on request.
Price: $13.50 Shipped CONUS. PayPal preferred - USPS MO accepted.
Listing #1526445 - Submitted on 02/11/21 by Callsign W6SDW, Modified on 02/19/21 - IP: adsl-76-212-146-179.dsl.sndg02.sbcglobal.net
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 Sylvania Resistance lamps  
GB11B 5-new in box $25 shipped.
also 7-11b and 3-13L on hand separate.
Listing #1527463 - Submitted on 02/19/21 by Callsign N4XJQ - IP: c-73-156-166-139.hsd1.fl.comcast.net
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 Tubes 0B2  
2-RCA 6-GE 0B2 tubes new in box 8 Total $30 shipped
Listing #1527460 - Submitted on 02/19/21 by Callsign N4XJQ - IP: c-73-156-166-139.hsd1.fl.comcast.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 #1524907 - Submitted on 02/01/21 by Callsign NONE, Modified on 02/18/21 - IP: 75-48-121-206.lightspeed.gdrpmi.sbcglobal.net
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