Welcome to USAudioMart, in this section you can find used vacuum tubes - valves classifieds. Postings are free for hobbyists. Register today and start selling/buying vacuum tubes - valves and other audio gear!

> Classifieds > > Vacuum Tubes

Vacuum Tubes - Valves

Displaying Results 81-120, 100 in Total
FILTER:      
# Caption Asking price State Posted On Photo
81 FOR SALE: Various 12A_7 Types $60.00 MI Jul 10, 2017
82 FOR SALE: Pr Vintage 6SN7GTB Sylvania Preamp/Driver Tubes, Ex Sound, USA, 1960s, Quality, Chrome Top, Matching $38.00 FL Jul 04, 2017
83 FOR SALE: Groove Tube 12AU7 $35.00 CA Jul 03, 2017
84 FOR SALE: RCA 6SN7 GTB NOS Orange print Platinum Matched Quad $140.00 NJ Jul 02, 2017
85 FOR SALE: NOS RCA 6SN7 GTB Silver print Platinum Matched Quad $140.00 NJ Jul 02, 2017
86 FOR SALE: Tungsol 6SN7 GTB NOS,Platinum matched Quad $157.47 NJ Jul 02, 2017
87 FOR SALE: tube damping rings 19mm $15.00 NY Jul 01, 2017
88 FOR SALE: GE 6SN7 Gtb,NOS Platinum Matched Quad,well balanced triodes in Gm & Ip $121.47 NJ Jun 30, 2017
89 FOR SALE: PLATINUM matched pair SYLVANIA 6SN7 GTA $47.00 NJ Jun 30, 2017
90 FOR SALE: Nos Tungsol 7242 Tube $217.47 NJ Jun 30, 2017
91 FOR SALE: GE 5691/6SL7 Tubes Red Base $129.00 CA Jun 29, 2017
92 FOR SALE: Mullard reissue EL34 1 matched pair about 45mn on each $30.00 NY Jun 23, 2017 -
93 FOR SALE: Tungsram EL-84(Cryo Matched Pair) $60.00 CA Jun 17, 2017 -
94 FOR SALE: Pr Vintage Jan RCA 6SL7-GT VT-229 Preamp Driver Tubes, Test Strong, 1960s, USA, Ex Sound, Black Plat $55.00 FL Jun 14, 2017
95 FOR SALE: Sovtek 5AR4 NEW IN BOX $17.95 NY Jun 12, 2017
96 FOR SALE: Western Electric KS-15560-l1 Vacuum Tube Tester Serviced Restored Calibrated Serial #355 $1200.00 VA Jun 10, 2017
97 FOR SALE: PAIR NOS DEARBORN MIL-SPEC MADE 0.1 uf 1000V PAPER IN OIL CAPACITOR $11.50 NJ Jun 05, 2017
98 FOR SALE: Sylvania 6sn7 GTB made tubes,Platinum matched quad $97.47 NJ Jun 05, 2017
99 WANTED: RFT 6SN7 Tube $0.00 NY Jun 05, 2017
100 FOR SALE: 4) GE 5751's (12AT7 type: better than most) $95.00 FL Jun 03, 2017
Displaying Results 81-120, 100 in Total

Ads From Other AudioMarts

Ads for Vacuum Tubes - Valves on other AudioMarts that you might be interested in.

# Caption Asking price State Posted On Photo
1 Premium User BEST OFFER FOR: Several singles 6DJ8 / 6922 / ECC88 Tubes are available for sale or trade CAD $25.00 ON Canuck Audio Mart Nov 22, 2017 -
2 FOR SALE: Tube lot 20 45 type tubes all tested read description CAD $275.00 BC Canuck Audio Mart Nov 22, 2017
3 FOR SALE: Raytheon blackplate 12au7 vaunted yellow label circa 1950's, organ grade CAD $75.00 ON Canuck Audio Mart Nov 22, 2017
4 Premium User FOR SALE: GOLDEN LION Preamp TUBE - E83CC / E88CC/01 / CV2492 / CV2493 TUBES CAD $60.00 ON Canuck Audio Mart Nov 22, 2017
5 Premium User FOR SALE: Vintage Pair Of Philips Miniwatt ECC88 And One Philips Miniwatt ECC82 Pre Amp Tubes CAD $85.00 ON Canuck Audio Mart Nov 22, 2017
6 Premium User FOR SALE or TRADE: Empty tube boxes wanted for 12AX7 + EL84 tubes CAD $1.00 ON Canuck Audio Mart Nov 22, 2017
7 FOR SALE: Tubes 12ax7A RCA Grey plate pair CAD $85.00 QC Canuck Audio Mart Nov 22, 2017
8 FOR SALE: Tubes 5751 RCA black plate Labelled Sanborn NOS CAD $79.00 QC Canuck Audio Mart Nov 22, 2017
9 FOR SALE or TRADE: Philips/Mullard 12AU7A Quad CAD $120.00 AB Canuck Audio Mart Nov 21, 2017
10 FOR SALE: Tube rectifier Mazda Belvu 5Y3GB NOS Brand new very rare CAD $60.00 QC Canuck Audio Mart Nov 21, 2017

US Audio Mart is FREE!