![Rare Pair of Mazda PP5/400 PX25 NOS NIB](https://i.ebayimg.com/thumbs/images/g/luwAAOSwP7RmHWaB/s-l140.jpg) | Rare Pair of Mazda PP5/400 PX25 NOS NIB GBP 1395.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Philips Mullard GZ34 Tested Strong NOS](https://i.ebayimg.com/thumbs/images/g/LzIAAOSw7m9lNqtp/s-l140.jpg) | Philips Mullard GZ34 Tested Strong NOS GBP 95.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |
![Mullard ECC83 Tested Strong](https://i.ebayimg.com/thumbs/images/g/PtsAAOSwBJRl2ImG/s-l140.jpg) | Mullard ECC83 Tested Strong GBP 35.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Mullard ECC83 Long Plate Goalpost f92 B8K Tested Strong](https://i.ebayimg.com/thumbs/images/g/UtgAAOSwJkZl21Fm/s-l140.jpg) | Mullard ECC83 Long Plate Goalpost f92 B8K Tested Strong GBP 120.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |
![Rare Matched Pair GEC KT66 NOS Boxed](https://i.ebayimg.com/thumbs/images/g/oTcAAOSwYsll6bEG/s-l140.jpg) | Rare Matched Pair GEC KT66 NOS Boxed GBP 350.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Brimar ECC83 12AX7 Tested Strong](https://i.ebayimg.com/thumbs/images/g/HUkAAOSwlGZl207E/s-l140.jpg) | Brimar ECC83 12AX7 Tested Strong GBP 25.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |
![Mullard ECC83 Tested Strong I61 B0J](https://i.ebayimg.com/thumbs/images/g/iLEAAOSwHCBl209j/s-l140.jpg) | Mullard ECC83 Tested Strong I61 B0J GBP 40.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Marconi V2A Long Range Radio Receiver Excellent Condition](https://i.ebayimg.com/thumbs/images/g/nb8AAOSwOIdlpWCz/s-l140.jpg) | Marconi V2A Long Range Radio Receiver Excellent Condition GBP 895.0 Category : Tube & Valve Radios Seller : iso-lele(498, 98.5%) |
![Mullard ECC83 Holland Long Plate mC6 ⊿9B](https://i.ebayimg.com/thumbs/images/g/PNAAAOSwRA9l21LI/s-l140.jpg) | Mullard ECC83 Holland Long Plate mC6 ⊿9B GBP 95.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Brimar STC 12AX7 Half Plate Tested Strong](https://i.ebayimg.com/thumbs/images/g/KvEAAOSw3bFl204e/s-l140.jpg) | Brimar STC 12AX7 Half Plate Tested Strong GBP 35.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |
![Brimar 12AX7 Half Plate Tested Strong](https://i.ebayimg.com/thumbs/images/g/ndcAAOSwGrJl21C1/s-l140.jpg) | Brimar 12AX7 Half Plate Tested Strong GBP 40.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) | ![Mullard Tungsram ECC83 Tested Strong I63 B2L2](https://i.ebayimg.com/thumbs/images/g/bfYAAOSwET1kx~PC/s-l140.jpg) | Mullard Tungsram ECC83 Tested Strong I63 B2L2 GBP 35.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |
![Mullard CV492 ECC83 Tested Strong GPO I61 B9A](https://i.ebayimg.com/thumbs/images/g/tKwAAOSwmAFkx~MF/s-l140.jpg) | Mullard CV492 ECC83 Tested Strong GPO I61 B9A GBP 40.0 Category : Valves & Vacuum Tubes Seller : iso-lele(498, 98.5%) |