![New Old Stock CV136 EL91 pentode valve electron tube](https://i.ebayimg.com/thumbs/images/g/sfUAAOSwMRhj-J~S/s-l140.jpg) | New Old Stock CV136 EL91 pentode valve electron tube GBP 5.95 Category : Valves & Vacuum Tubes Seller : pmcomponents(7275, 99.4%) | ![2 x Mullard EF86 British Made Audio Pentode Valves](https://i.ebayimg.com/thumbs/images/g/rK8AAOSwUPtmdbvC/s-l140.jpg) | 2 x Mullard EF86 British Made Audio Pentode Valves GBP 20.0 Category : Valves & Vacuum Tubes Seller : d.wheatley(1158, 100.0%) |
![Ever Ready DL2 = CV2911 Pentode. Fully tested - excellent.](https://i.ebayimg.com/thumbs/images/g/Ar8AAOSwY5BmgwUn/s-l140.jpg) | Ever Ready DL2 = CV2911 Pentode. Fully tested - excellent. GBP 8.0 Category : Valves & Vacuum Tubes Seller : sibilanceofleaves(52, 100.0%) | ![Raytheon radio valve VT-269 VHF pentode Unused](https://i.ebayimg.com/thumbs/images/g/5KwAAOSw14dmYI~K/s-l140.jpg) | Raytheon radio valve VT-269 VHF pentode Unused GBP 5.0 Category : Valves & Vacuum Tubes Seller : 4volts(413, 100.0%) |
![New Old Stock Mullard EL71 subminiature pentode](https://i.ebayimg.com/thumbs/images/g/GsYAAOSwDAtjUoyA/s-l140.jpg) | New Old Stock Mullard EL71 subminiature pentode GBP 10.95 Category : Valves & Vacuum Tubes Seller : pmcomponents(7271, 99.4%) | ![41x GU-50 ~ LS50 / FU50 Vintage Generator Pentode Tubes / NEW](https://i.ebayimg.com/thumbs/images/g/RLkAAOSwF5RmfDAz/s-l140.jpg) | 41x GU-50 ~ LS50 / FU50 Vintage Generator Pentode Tubes / NEW USD 280.0 Category : Vintage Tubes & Tube Sockets Seller : soundlander(2537, 100.0%) |
![2 pcs Mullard EF39 = W147, VR53 Pentode. Used. Test very good. See pictures.](https://i.ebayimg.com/thumbs/images/g/PYwAAOSwwylmdbfg/s-l140.jpg) | 2 pcs Mullard EF39 = W147, VR53 Pentode. Used. Test very good. See pictures. GBP 3.5 Category : Valves & Vacuum Tubes Seller : sibilanceofleaves(50, 100.0%) | ![2pieces new old stock GE 6197 6CL6 pentode output valves tubes](https://i.ebayimg.com/thumbs/images/g/xV4AAOSwMwNfh0cI/s-l140.jpg) | 2pieces new old stock GE 6197 6CL6 pentode output valves tubes GBP 14.0 Category : Valves & Vacuum Tubes Seller : cleartheworkshop(854, 100.0%) |
![New Old Stock Ei PCL86 triode pentode 14GW8](https://i.ebayimg.com/thumbs/images/g/OOoAAOSw~yViH2~O/s-l140.jpg) | New Old Stock Ei PCL86 triode pentode 14GW8 GBP 10.95 Category : Valves & Vacuum Tubes Seller : pmcomponents(7287, 99.4%) | ![4P1L MATCHED PAIR RUSSIAN PENTODE TUBE TESTED NOS = 4LS1 4P6 RL2 4P1S](https://i.ebayimg.com/thumbs/images/g/iTAAAOSwrZBl~qt6/s-l140.jpg) | 4P1L MATCHED PAIR RUSSIAN PENTODE TUBE TESTED NOS = 4LS1 4P6 RL2 4P1S GBP 10.0 Category : Valves & Vacuum Tubes Seller : stressedwoodman(1010, 100.0%) |
![pair (2) of 6J1 or 6J2 Pentode Valve Vacuum Tubes GENUINE UK SELLER](https://i.ebayimg.com/thumbs/images/g/iWAAAOSwOMxiJ7JV/s-l140.jpg) | pair (2) of 6J1 or 6J2 Pentode Valve Vacuum Tubes GENUINE UK SELLER GBP 8.95 Category : Valves & Vacuum Tubes Seller : williamofonchan(10561, 100.0%) | ![E180F MULLARD Special Quality Pentode Valve Tube - NOS - #15/2](https://i.ebayimg.com/thumbs/images/g/BvMAAOSwzr1k7Kdy/s-l140.jpg) | E180F MULLARD Special Quality Pentode Valve Tube - NOS - #15/2 GBP 9.99 Category : Valves & Vacuum Tubes Seller : laroga71(3011, 100.0%) |
![New Old Stock Mullard EL91, N77, 6AM5, CV136 output pentode valve tube,](https://i.ebayimg.com/thumbs/images/g/2BUAAOSwrMxiUA2i/s-l140.jpg) | New Old Stock Mullard EL91, N77, 6AM5, CV136 output pentode valve tube, GBP 8.25 Category : Valves & Vacuum Tubes Seller : pmcomponents(7252, 99.4%) | ![Mullard CV5961 NOS subminiature pentode valve electron tube CV2371 DF61 6611](https://i.ebayimg.com/thumbs/images/g/rfwAAOSwyTFlceaq/s-l140.jpg) | Mullard CV5961 NOS subminiature pentode valve electron tube CV2371 DF61 6611 GBP 6.5 Category : Valves & Vacuum Tubes Seller : pmcomponents(7252, 99.4%) |
![AC/SP1 VALVE PENTODE USED TESTED CV2820 SEE DESCRIPTION](https://i.ebayimg.com/thumbs/images/g/rKcAAOSw471mfz1N/s-l140.jpg) | AC/SP1 VALVE PENTODE USED TESTED CV2820 SEE DESCRIPTION GBP 10.0 Category : Valves & Vacuum Tubes Seller : oddacre(4171, 99.8%) | ![RCA 1614 = 6L6, CV 1948, CV658 beam power pentode, NOS, NIB. Fully tested, good.](https://i.ebayimg.com/thumbs/images/g/p98AAOSwhwdmfapH/s-l140.jpg) | RCA 1614 = 6L6, CV 1948, CV658 beam power pentode, NOS, NIB. Fully tested, good. GBP 24.5 Category : Valves & Vacuum Tubes Seller : sibilanceofleaves(50, 100.0%) |
![RCA 6AC7 = 1852 Pentode, NOS, NIB. Fully tested 100%.](https://i.ebayimg.com/thumbs/images/g/vYMAAOSwd2FmZuVA/s-l140.jpg) | RCA 6AC7 = 1852 Pentode, NOS, NIB. Fully tested 100%. GBP 4.5 Category : Valves & Vacuum Tubes Seller : sibilanceofleaves(46, 100.0%) | ![4 x VINTAGE SIEMENS & HALSKE AG 1AD4 PENTODE TUBE NOS DATED 1961 & 1962](https://i.ebayimg.com/thumbs/images/g/nM8AAOSwr1VmfWTi/s-l140.jpg) | 4 x VINTAGE SIEMENS & HALSKE AG 1AD4 PENTODE TUBE NOS DATED 1961 & 1962 GBP 7.99 Category : Valves & Vacuum Tubes Seller : sidneyruff-diamond(3262, 100.0%) |
![Mazda EF184, 6F28 Pentode. Used. Fully tested - excellent.](https://i.ebayimg.com/thumbs/images/g/lOEAAOSw1jVmUPtn/s-l140.jpg) | Mazda EF184, 6F28 Pentode. Used. Fully tested - excellent. GBP 2.0 Category : Valves & Vacuum Tubes Seller : sibilanceofleaves(50, 100.0%) | ![JAN Sylvania 1T4 VT173 DF91 pentode vacuum tube electron valve](https://i.ebayimg.com/thumbs/images/g/oE4AAOSwTm1dXm9F/s-l140.jpg) | JAN Sylvania 1T4 VT173 DF91 pentode vacuum tube electron valve GBP 7.95 Category : Valves & Vacuum Tubes Seller : pmcomponents(7266, 99.4%) |