For-Sale: Tubes

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Image Listing 1 to 50 of 71  Price Seller Posted
Stromberg Carlson 5963 12AU7 tubes NOS matched pair - underground variant ECC82 5814 $21.21  adaug 2018-01-11 
DECWARE Various 5U4G - Decware Tubes - Half Price - 5U4G (coke bottle) RE $13.00  alfalover 2017-12-23 
Westinghouse 6SL7GT WWII Vintage Octal Tube $60.00  Arthur Salva... 2018-01-13 
Sovtek/National 6L6 Matched Quartet $60.00  Arthur Salva... 2018-01-13 
SYLVANIA 5U4GB Pair $80.00  Arthur Salva... 2018-01-13 
Sovtek KT-88 Brand New $25.00  Arthur Salva... 2018-01-13 
RCA 12BH7A NOS $20.00  Arthur Salva... 2018-01-13 
EI 6CG7 Brand New $10.00  Arthur Salva... 2018-01-13 
Svetlana 6L6 Matched Pair/Brand New $40.00  Arthur Salva... 2018-01-13 
Svetlana EL-34 Matched Pair $40.00  Arthur Salva... 2018-01-13 
Pride (Russia) 811A Brand New $25.00  Arthur Salva... 2018-01-13 
JJ Tesla EL-34 NOS Matched Pair $30.00  Arthur Salva... 2018-01-13 
EML 2A3 $550.00  buffy 2017-12-20 
National Union NX-245 Globes!!! $150.00  felder0820 2018-01-13 
Amperex USA PQ 6922 gold pin Very tightly matched quad $150.00  felder0820 2018-01-13 
Amperex Bugle Boy 6dj8 Matched quad Holland $80.00  felder0820 2018-01-13 
Cossor 53KU (GZ37, CV378) black base & black anode (NOS matched pair) $800.00  flat6 2018-01-08 
KR KT-88 Matched Quad low hours $900.00  genelex 2018-01-06 
TESLA Vršovice KT-88 QUAD NOS (same tube as KR Audio KT-88, EAT KT-88) $900.00  genelex 2017-12-09 
Siemens D3a/ 7721, 4 New old stock tubes -USA only $126.00  genelex 2017-12-12 
5 Tung-Sol vintage 6550 Matched quad +1 spare Nos Tested USA $560.00  genelex 2017-12-09 
Quad of Vintage MULLARD KT-66 all test strong $575.00  genelex 2018-01-06 
MULLARD EL-37 Matched pair +1 single NOS test EL37 $225.00  genelex 2018-01-07 
General Electric OA2 Tubes $5.00  georgeo 2018-01-17 
Sylvania OA2WA Tubes $5.00  georgeo 2018-01-17 
GE 5751 Silver Clip TMBP, matched pair, tests NEW, rare $145.00  gmike 2017-12-22 
FIRST WATT J2 Single-Ended Class A Stereo Amplifier $2,395.00  JerryS 2018-01-17 
Elecdol 6SN7's $199.00  jmsound@... 2017-12-30 
Emission Labs 320B XLS $529.00  jmsound@... 2018-01-16 
Amperex 7308 white label $239.00  jmsound@... 2017-12-14 
Philips E88CC SQ Special Quality Tubes Group of 6 $500.00  OneBionicEar 2018-01-15 
RCA 5814 Triple Mica Blackplate Mil-Spec 12AU7 Tubes $30.00  OneBionicEar 2018-01-11 
RCA 5963 12AU7 BLACKPLATE TUBES FROM 1950s $30.00  OneBionicEar 2018-01-11 
Raytheon 12AU7 5814 Black Plate Tubes From 1954 to 1961 $30.00  OneBionicEar 2018-01-15 
Amperex, RFT, & Tesla ECC82 European 12AU7 Tubes $30.00  OneBionicEar 2018-01-16 
Sylvania 6SN7GT 'bad boys'  130.00  paolo60333 2017-12-24 
CETRON 5R4WGB NOS never used  60.00  paolo60333 2017-12-12 
Syltone [made in England] Vintage 6L6C Quad Nos $325.00  pianopiggy@... 2018-01-11 
1950's RCA 12ax7's black plates The "Best of the Best" ***only 1 pr left*** $90.00  popatubeaphobia 2018-01-17 
Lorenz Stuttgard Pcc88 The Holy Grail. ** 1 Pair Sold** $200.00  popatubeaphobia 2018-01-17 
GE GE 5Y3WGTB/6087 Rectifier Tube’s $31.00  Qman 2017-12-27 
CBS 5Y3GT Rectifier Tube $9.00  Qman 2017-12-11 
6C33C-B original MIG fighter tubes! NOS (never been used!!!!) 66% off retail $50.00  sk 2018-01-13 
Gold Lion 12AT7 / ECC81 *New 50% off list $140.00  sk 2018-01-02 
Amperex Bugle Boy 6DJ8/ECC88 Many Matched Pairs O-Getter Holland Test Very Strong $65.00  SOJS 2017-12-24 
Amperex 6922 PQ White Label Matched Pair NOS NIB Phono Grade Gold Pin $250.00  SOJS 2017-12-12 
Mullard 12AX7/ECC83 Long Plate Dual Post (Goalpost) Getter, Rare, Blackburn England, many available $115.00  SOJS 2017-12-24 
Telefunken 12AX7 Smooth or Ribbed Plate with Diamond Bottom NOS testing Several Available $60.00  SOJS 2017-12-24 
Telefunken 12AU7 Smooth or Ribbed Plate with Diamond Bottom NOS testing Several Available $55.00  SOJS 2017-12-06 
Mullard 12AU7/ECC82 Long Plate Dual Post (Goalpost) Getter, Rare, England, many available $85.00  SOJS 2017-12-06 
 
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