![LOT of 10 pcs PHILIPS MINIWATT -VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC...](https://i.ebayimg.com/thumbs/images/g/h4QAAOSw15NfksSp/s-l140.jpg) | LOT of 10 pcs PHILIPS MINIWATT -VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC... USD 8.45 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1969, 98.6%) | ![ECC803S TELEFUNKEN TUBE NOS](https://i.ebayimg.com/thumbs/images/g/KtEAAOSwwS9kF6Rq/s-l140.jpg) | ECC803S TELEFUNKEN TUBE NOS USD 1600.0 Category : Vintage Tubes & Tube Sockets Seller : eld_808(137, 100.0%) |
![ULTRA RARE BELVU PAIR 12AX7 - ECC83 - SILVER PLATES - ECC803S Triple micas](https://i.ebayimg.com/thumbs/images/g/AuIAAOSwrH9jBPR8/s-l140.jpg) | ULTRA RARE BELVU PAIR 12AX7 - ECC83 - SILVER PLATES - ECC803S Triple micas USD 950.0 Category : Vintage Tubes & Tube Sockets Seller : dan.ams(416, 100.0%) | ![LOT of 15 pcs PHILIPS MINIWATT VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC...](https://i.ebayimg.com/thumbs/images/g/pbcAAOSwKIhf0RJv/s-l140.jpg) | LOT of 15 pcs PHILIPS MINIWATT VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC... USD 12.25 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) |
![2x MATCHED ECC83 Hyperlec Brive RIBBED PLATE Audio Pair Tubes 12AX7 ECC803s](https://i.ebayimg.com/thumbs/images/g/0wgAAOSwiA5foU6T/s-l140.jpg) | 2x MATCHED ECC83 Hyperlec Brive RIBBED PLATE Audio Pair Tubes 12AX7 ECC803s USD 89.09 Category : Vintage Tubes & Tube Sockets Seller : lzet_electronics(19207, 99.6%) | ![Tung-Sol ECC803S 12AX7 Preamp Tube Gold Pins Hickok 539C Tested](https://i.ebayimg.com/thumbs/images/g/pUQAAOSwzFpjONKV/s-l140.jpg) | Tung-Sol ECC803S 12AX7 Preamp Tube Gold Pins Hickok 539C Tested USD 45.0 Category : Vintage Tubes & Tube Sockets Seller : gilpin_1893(11689, 99.7%) |
![ECC803S E83CC 12AX7 TESLA Tubes.Double Triode.New.Lot 1 pcs.](https://i.ebayimg.com/thumbs/images/g/k-0AAOSwwpdlye9m/s-l140.jpg) | ECC803S E83CC 12AX7 TESLA Tubes.Double Triode.New.Lot 1 pcs. USD 97.0 Category : Vintage Tubes & Tube Sockets Seller : salash(8, 100.0%) | ![ECC803S - TUBE AMP DOCTOR](https://i.ebayimg.com/thumbs/images/g/dgsAAOSwRktlJeqI/s-l140.jpg) | ECC803S - TUBE AMP DOCTOR AUD 59.95 Category : Amplifier Parts Seller : madelectronicsaus(23490, 99.4%) |
![NOS Tesla ECC803S (19 tubes) & NOS Tesla ECC802S (5 tubes) Mde in Czechoslovakia](https://i.ebayimg.com/thumbs/images/g/zYgAAOSwP5tlc1pO/s-l140.jpg) | NOS Tesla ECC803S (19 tubes) & NOS Tesla ECC802S (5 tubes) Mde in Czechoslovakia USD 1200.0 Category : Vintage Tubes & Tube Sockets Seller : tommylio(44, 100.0%) | ![TUNG-SOL TUNGSOL ECC803S ECC83 12AX7 12AX7A Gold Pins Amplitrex Matched Sections](https://i.ebayimg.com/thumbs/images/g/f14AAOSw5LRd0u26/s-l140.jpg) | TUNG-SOL TUNGSOL ECC803S ECC83 12AX7 12AX7A Gold Pins Amplitrex Matched Sections USD 45.0 Category : Vintage Tubes & Tube Sockets Seller : ctech-electronics-store(6219, 100.0%) |
![2 x Tesla ECC803S 12AX7 ECC83 Tubes](https://i.ebayimg.com/thumbs/images/g/da8AAOSwwLVj~54e/s-l140.jpg) | 2 x Tesla ECC803S 12AX7 ECC83 Tubes USD 250.0 Category : Vintage Tubes & Tube Sockets Seller : delax777mechanics(4711, 100.0%) | ![E83CC / ECC803S RSD TUBE N73](https://i.ebayimg.com/thumbs/images/g/-lsAAOSw51RkmC99/s-l140.jpg) | E83CC / ECC803S RSD TUBE N73 USD 135.36 Category : Vintage Tubes & Tube Sockets Seller : kolibri_6(150, 100.0%) |
![Brand New Matched Trio (3) High Gain JJ ECC803S / Long Plate 12AX7 Vacuum Tubes](https://i.ebayimg.com/thumbs/images/g/69YAAOSwFiJZ4ORt/s-l140.jpg) | Brand New Matched Trio (3) High Gain JJ ECC803S / Long Plate 12AX7 Vacuum Tubes USD 88.01 Category : Vintage Tubes & Tube Sockets Seller : vivatubescom(33934, 99.9%) | ![1 x Vintage Tesla ECC803S / 12ax7 / ECC83 / 12 Military 1971'y NOS](https://i.ebayimg.com/thumbs/images/g/1TAAAOSwE2BlR4mP/s-l140.jpg) | 1 x Vintage Tesla ECC803S / 12ax7 / ECC83 / 12 Military 1971'y NOS USD 200.0 Category : Vintage Tubes & Tube Sockets Seller : lionh_57(155, 100.0%) |
![1 x NOS Telefunken ECC803S Frame Grid ◇Diamond Gold Pins Vacuum Dual Triode Tube](https://i.ebayimg.com/thumbs/images/g/~p4AAOSwQi5k1AoR/s-l140.jpg) | 1 x NOS Telefunken ECC803S Frame Grid ◇Diamond Gold Pins Vacuum Dual Triode Tube USD 999.99 Category : Vintage Tubes & Tube Sockets Seller : hi-fi-tube(1823, 99.2%) | ![Balanced Matched pair ECC803S TESLA Military - NOS 1965'y 1966'y](https://i.ebayimg.com/thumbs/images/g/HYUAAOSwy0FmKTig/s-l140.jpg) | Balanced Matched pair ECC803S TESLA Military - NOS 1965'y 1966'y USD 400.0 Category : Vintage Tubes & Tube Sockets Seller : lionh_57(154, 100.0%) |
![2 x NOS Telefunken ECC803S Test V.STRONG ◇Diamond Frame Grid Triode Vacuum Tubes](https://i.ebayimg.com/thumbs/images/g/WHgAAOSwZ09lIy4t/s-l140.jpg) | 2 x NOS Telefunken ECC803S Test V.STRONG ◇Diamond Frame Grid Triode Vacuum Tubes USD 2378.0 Category : Vintage Tubes & Tube Sockets Seller : hi-fi-tube(1822, 99.2%) | ![LOT of 20 pcs PHILIPS MINIWATT VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/nCwAAOSwpE5fksxI/s-l140.jpg) | LOT of 20 pcs PHILIPS MINIWATT VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC EUR 14.69 Category : Valves & Vacuum Tubes Seller : eltingradio(1965, 98.6%) |
![JJ Electronic ECC803S E-Röhre Slowenien made Elektroröhre Tube BL-2264](https://i.ebayimg.com/thumbs/images/g/-DQAAOSwprBk9wYy/s-l140.jpg) | JJ Electronic ECC803S E-Röhre Slowenien made Elektroröhre Tube BL-2264 EUR 29.99 Category : A,B,C,D,E,K,U,V-Serie Seller : zeitreiseoldenburg2013(60373, 99.9%) | ![AMPLITREX TUBE TEST SERVICE for ECC803S CCa WE 2A3 12AX7 417A 6922 6SN7 9-PINS](https://i.ebayimg.com/thumbs/images/g/HSQAAOSwvtFZx6D9/s-l140.jpg) | AMPLITREX TUBE TEST SERVICE for ECC803S CCa WE 2A3 12AX7 417A 6922 6SN7 9-PINS USD 59.95 Category : Vintage Tubes & Tube Sockets Seller : tubemuseumusa(6079, 100.0%) |