![10 pcs Blank TUBE BOXES for VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/LR0AAOSwEK5fksd7/s-l140.jpg) | 10 pcs Blank TUBE BOXES for VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC AUD 9.36 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) | ![Cryo version Match QUAD 4PCS NEW Genalex Gold Lion CV4004 ECC83 Tubes ECC803S](https://i.ebayimg.com/thumbs/images/g/TxcAAOSwr99iWRGy/s-l140.jpg) | Cryo version Match QUAD 4PCS NEW Genalex Gold Lion CV4004 ECC83 Tubes ECC803S GBP 188.0 Category : Valves & Vacuum Tubes Seller : ayumitubes(11968, 99.7%) |
![LOT of 10 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 10 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC AUD 14.09 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) | ![Gold 12AX7 / ECC803S, Matched Trio](https://i.ebayimg.com/thumbs/images/g/vQMAAOSw1JFmjNZP/s-l140.jpg) | Gold 12AX7 / ECC803S, Matched Trio USD 186.87 Category : Vintage Tubes & Tube Sockets Seller : everydayideas(12236, 97.6%) |
![LOT of 15 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC...](https://i.ebayimg.com/thumbs/images/g/YSsAAOSwrnNfU3UD/s-l140.jpg) | LOT of 15 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC... USD 12.25 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1967, 98.6%) | ![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 AUD 14.09 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1969, 98.6%) |
![LOT of 10 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 10 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC EUR 8.76 Category : Valves & Vacuum Tubes Seller : eltingradio(1970, 98.6%) | ![LOT of 15 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC...](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 15 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC... USD 12.25 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) |
![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 AUD 20.42 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) | ![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 EUR 8.76 Category : Valves & Vacuum Tubes Seller : eltingradio(1969, 98.6%) |
![LOT of 15 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 15 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC EUR 12.7 Category : Valves & Vacuum Tubes Seller : eltingradio(1970, 98.6%) | ![LOT of 10 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/YSsAAOSwrnNfU3UD/s-l140.jpg) | LOT of 10 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC EUR 8.76 Category : Valves & Vacuum Tubes Seller : eltingradio(1970, 98.6%) |
![JJ ECC803S 12AX7 Amplitrex Matched Pair Gold Pin for Audio Research Tube amps](https://i.ebayimg.com/thumbs/images/g/NHAAAOSwnaBdTJDr/s-l140.jpg) | JJ ECC803S 12AX7 Amplitrex Matched Pair Gold Pin for Audio Research Tube amps USD 95.0 Category : Vintage Tubes & Tube Sockets Seller : ctech-electronics-store(6219, 100.0%) | ![ULTRA RARE TUBE 12AX7S - ECC83 - ECC803S quality - year 1957 - strong values](https://i.ebayimg.com/thumbs/images/g/9MoAAOSwx5le1Kiw/s-l140.jpg) | ULTRA RARE TUBE 12AX7S - ECC83 - ECC803S quality - year 1957 - strong values USD 249.0 Category : Vintage Tubes & Tube Sockets Seller : dan.ams(416, 100.0%) |
![LOT of 20 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 20 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC AUD 23.61 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) | ![LOT of 20 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/jYYAAOSwVIZfksB8/s-l140.jpg) | LOT of 20 pcs SIEMENS HALSKE VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC EUR 14.69 Category : Valves & Vacuum Tubes Seller : eltingradio(1970, 98.6%) |
![(2) Amplitrex Matched JJ Tesla ECC803S ECC803 12AX7A Tubes](https://i.ebayimg.com/thumbs/images/g/~8MAAOSwHE1kB3aX/s-l140.jpg) | (2) Amplitrex Matched JJ Tesla ECC803S ECC803 12AX7A Tubes USD 70.0 Category : Vintage Tubes & Tube Sockets Seller : ctech-electronics-store(6219, 100.0%) | ![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 AUD 23.61 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1965, 98.6%) |
![ECC83/12AX7 Psvane tubes (2)/lot tested USA seller fast delivery](https://i.ebayimg.com/thumbs/images/g/rgoAAOSwCAxiOdXa/s-l140.jpg) | ECC83/12AX7 Psvane tubes (2)/lot tested USA seller fast delivery USD 36.99 Category : Vintage Tubes & Tube Sockets Seller : atsitubeman1(5750, 100.0%) | ![LOT of 20 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC](https://i.ebayimg.com/thumbs/images/g/YSsAAOSwrnNfU3UD/s-l140.jpg) | LOT of 20 pcs TELEFUNKEN VACUUM TUBE BOXES-12AX7- ECC83-ECC803S E88CC AUD 23.61 Category : Vintage Tubes & Tube Sockets Seller : eltingradio(1970, 98.6%) |