QTH.COM Ham Radio Classified Ads: TUBES - Swap amateur radio HF VHF equipment buy sell trade on line

RCA 811A new in box just one: I have one new RCA 811a new in box 70.00 plus shipping; Listing #1736323 - Submitted on 07/16/25 by Callsign W7GS - IP: c-68-56-222-190.hsd1.mi.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DUD Eimac 4-1000 tube DUD: Looks nice, plate assembly is loose but attached. Great for display or lamp. $20.00 plus shipping from 44131.; Listing #1736211 - Submitted on 07/15/25 by Callsign WB8PFZ - IP: ip70-187-79-184.cl.ri.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Professionally Tested Eimac YU-158/8877: The following tube was tested by:
Richardson Electronics
11267 Commercial Way
Brooksville, Fl. 34614
EIMAC YU-158/8877 - - S/N SKD-0143 - - $650.00 + shipping.
Tests measurements are better than or equal to a new tube.
Original test date included with tube. Since I cannot control how these tubes may be used or abused, the tubes are being sold AS IS, with no returns. Jerry W0ZD; Listing #1731321 - Submitted on 05/31/25 by Callsign W0ZD, Modified on 07/13/25 - IP: c-73-101-20-251.hsd1.pa.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RCA 874 tubes: Two tested good RCA 874 tubes. Asking $40 plus mailing.; Listing #1735942 - Submitted on 07/13/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
FS: Matched Quad Set Cetron/JAN 811A: Matched quad set Cetron/JAN 811A purchased from Surplus Sales of Nebraska and never installed. $195 shipped USA only.; Listing #1735834 - Submitted on 07/12/25 by Callsign W9AC, Web Site: http://www.w9ac.com - IP: 38.61.114.208; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Eimac 4CX250K / 8245: Matched Eimac 4CX250K. $40 plus shipping; Listing #1735292 - Submitted on 07/07/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
FS: Eimac Y-779: NEW Eimac Y-779. Asking $60 plus shipping.; Listing #1735283 - Submitted on 07/07/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Send this Ad to a Friend
FS: Two New RCA 6K7 Tubes: Two new RCA 6K7 tubes in boxes. Ships to USA lower 48. $10.95 + $5.75 shipping; Listing #1730752 - Submitted on 05/27/25 by Callsign N8FVJ, Modified on 07/06/25 - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FS: Two new Sylvania 6SK7 Tubes: Two new in box Sylvania 6SK7 Tubes. $9.95 + $5.75 to USA lower 48.; Listing #1730751 - Submitted on 05/27/25 by Callsign N8FVJ, Modified on 07/04/25 - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
TUBE LOT 77PC NOS NIB $80 SHPD!: ............SEE PIC............
.........
..BUYER PAYS $80 VIA USPS POSTAL M.O. INCLUDES
USPS CONUS PRIORITY SHIPPING...
....PLEASE FURNISH UR PHONE # UPON INQUIRY..; Listing #1733367 - Submitted on 06/19/25 by Callsign WN1S, Modified on 07/02/25 - IP: ip24-253-162-135.ri.ri.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend