Products > Valves


Watford holds a large and comprehensive inventory of high quality new old stock and current production valves for the professional music and audio industry. All items that we stock must meet our stringent standards for sound quality and reliability. Being musicians and users of valve amplifiers all valves are assessed in real working conditions as to their actual sound. This allows us to advise you of the right valve for your amplifier and your sound. Our in house testing procedure ensures that you get the right quality first time.

We hold high quality new old stock valves made by the great factories of the past. We stock original valves from the great European factories such as Mullard, Philips, RFT, Telefunken, Tesla, Tungsram and Valvo. We also stock original valves from the major American factories such as General Electric, Philips ECG, RCA, Sylvania as well as modern brands such as Electro Harmonix, Genalex-Gold Lion Groove Tubes, JJ Electronic (formally Tesla), Sovtek, Tube Amp Doctor and Tung-Sol.
We also stock the Harma Diamond range of valves which the only burst test range of valves in the world and offer the Musician outstanding sound quality and reliability

Order By
Total : 466 | Page 19 of 19
  • NameManufacturerCommentStockPrice PhotoOrder
  • UB41-MULLARD MullardUB41 is a double diode typically used for signal detection and similar applications.In stock£15.00Buy Now
  • UBC81-MULLARDMullardThe UBC81 small double diode triode was designed for signal demodulation and AGC detection in universal mains domestic ...In stock£6.50Buy Now
  • UBF89-PINNACLEPinnacleThe UBF89 has two signal diodes and a variable mì pentode in the one envelope and sharing a common cathode using a 19 ...In stock£5.50Buy Now
  • UCC85-PHILIPSPhilipsOriginal Philips UCC85 that is used in many vintage FM radio receivers. The UCC85 designed for RF amplifier and local ...In stock£6.75Buy Now
  • UCC85-PINNACLEPinnacleThe UCC85 is the universal supply version of the ECC85 VHF double triode, designed for RF amplifier and local ...In stock£6.25Buy Now
  • UCH81-PHILIPS DARIOPhilipsOriginal Philips UCH81 that is used in many vintage radio receivers. Excellent quality, mesh anode, brand new and made ...In stock£8.00Buy Now
  • UCH81-PINNACLEPinnacleThe UCH81 is a triode oscillator and heptode mixer for use as a frequency changer in superhet receivers. Nice quality ...In stock£7.00Buy Now
  • UF42-MULLARDMullardUF42 is a high MU RF pentode designed for use as a wideband amplifier.In stock£12.00Buy Now
  • UF89-PHILIPSPhilipsOriginal Philips UF89 that is used in many vintage radio receivers. Excellent quality, mesh anode screen, brand new and ...In stock£8.25Buy Now
  • UF89-PINNACLEPinnacleThe UF89 was a variable mì pentode designed for VHF applications in Band I and Band III televisions. Nice quality item ...In stock£7.25Buy Now
  • UL84-AMPEREXAmperex Original Amperex UL84 that was used as an output valve in single ended applications such as radios and record players. ...In stock£20.00Buy Now
  • UL84-PHILIPSPhilipsOriginal Philips UL84 that was used as an output valve in single ended applications such as radios and record players. ...In stock£18.00Buy Now
  • UM84-MULLARDMullardUM84 tuning indicator, or magic eye, was used to display the optimum tuning point of a receiver, or the recording level ...In stock£15.00Buy Now
  • Z759/ CV5060-GECGEC U.KThe Z759 is an RF pentode with a high mutual conductance designed for video or other wideband RF amplification.In stock£15.00Buy Now
  • ZM1021/ Z521M-Mullard Nixie symbol indicator Valve MullardMullard ZM1021 Nixie symbol indicator valve Which displays the following symbols A, V, ?, +, ?, ~, % Red filter In stock£10.00Buy Now
  • ZM1022-Mullard Nixie indicator ValveMullardMullard ZM1022- Mullard Nixie numerical indicator valve which displays the following numbers 0123456789 with a Clear ...In stock£10.00Buy Now
Total : 466 | Page 19 of 19
All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by all EU countries.


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