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Watford Valves have been using valve equipment since 1976 and has been selecting and supplying valve to the professional market for over 20 years. The term 'new old stock' refers to tubes or valves which are new but are from factories which have long closed down. These factories such as Mullard, G.E.C, Telefunken, Siemens, Philips, General Electric and R.C.A produced some of the best valves ever made which is why these items have become very sought after in the music industry. Watford Valves keeps a huge inventory of new old stock tubes valves as well as current production items. Therefore Watford Valves can offer one stop shopping to satisfy the most demanding of needs of the professional market, the collector or the enthusiast. All output tubes valves are priced individually. All prices contained on this web site are exclusive of VAT.

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Total : 654 | Page 25 of 27
  • NameBrandCommentStockPrice PhotoOrder
  • PL504-BRIMARBrimarPL504 is a purpose designed television pentode line output valve. It was introduced as a replacement for the PL500 The ...In stock£5.00Buy Now
  • 1S5/ DAF91-STANDARDStandard BrandThe 1S5/DAF91 is a diode pentode valve was designed for battery portable radio receivers. This short grid base pentode ...In stock£5.00Buy Now
  • EL820-MULLARDMullardMullard EL820 pentode with old style logoIn stock£5.00Buy Now
  • 6AS5-Z&I AERO SERVICES Z&I Aero ServicesThe 6AS5 was an American designed valve for the audio output stage of car radios. The data sheets imply that it can ...In stock£5.00Buy Now
  • PY83-BRIMARBrimarOriginal Brimar PY83 which was used as an efficiency diode television line scanning circuitsIn stock£5.00Buy Now
  • 6C4/ EC90-GENERAL ELECTRICGeneral ElectricGeneral Electric 6C4/EC90 was used as original equipment by Conrad Jonson and by many high end American audio ...In stock£5.00Buy Now
  • 6AT6/ EBC90-PINNACLEPinnacleThe 6AT6/6066 was used in many vintage audio and some vintage guitar amplifiers. It is an amplifier triode with double ...In stock£5.00Buy Now
  • ECF82/ 6U8A-Z&I AERO SERVICESZ&I Aero ServicesOriginal Z & I ZAERIX ECF82 6U8A that was branded by British valve company Z & I Aero services of Westbourne Grove, ...In stock£5.00Buy Now
  • 6AQ5A/ EL90-UNITEDUnited ElectronicsUnited Electronics 6AQ5A EL90 that was made in the mid 1970’s and has the round grey anode plate with copper support ...In stock£5.00Buy Now
  • 6SA7GT-HYTRONCBS Hytron6SA7GT Hytron is a heptode and this is the glass GT version. This has been popular with our jukebox repairers and is ...In stock£5.00Buy Now
  • 6H6WGT-TUNG SOLTung-Sol USAThe 6H6 is a double diode military grade made by Tung Sol in the USA. The diodes are low voltage low current signal ...In stock£5.00Buy Now
  • A2913/ CV5413-GEC GOLD PINGEC U.KGEC CV5413 Aka A2913 is special quality low noise amplifier triode with a B7G base and Anode dissipation 2.5 watts. The ...Sold Out£5.00Buy Now
  • 1S5/ DAF91-RTCRadio Television ComponentsThe 1S5/DAF91 is a diode pentode valve was designed for battery portable radio receivers. This short grid base pentode ...In stock£5.00Buy Now
  • 1R5/ DK91-STANDARDStandard BrandThe DK91 is a miniature B7G dry battery heptode, it was designed for frequency changer use in battery portable radio ...In stock£5.00Buy Now
  • PC86-RADIO TECHNIQUERadio TechniqueRadio Technique PC86 is a purpose designed UHF oscillator triode. Radio Technique is Philips, made in Holland and the ...In stock£4.50Buy Now
  • EF91/ 6AM6S/ M8083-TELEFUNKEN MULLARDTelefunkenLast Stock of this Super EF91

    EF91 Mullard high grade version M8083 which has been branded by Telefunken and ...
    In stock£5.50
    £4.50
    Buy Now
  • 6CH6/ CV4055-BRIMARBrimarThe 6CH6 EL821 was used as the audio output valve in the Pye marine receiver AP100339 that was used by British navy. ...In stock£4.50Buy Now
  • U26/ KY80-MULLARDMullardThe U26/KY80 is a purpose designed EHT rectifier for television picture tube suppliesIn stock£4.50Buy Now
  • 6CH6/ CV4055-HALTRON BRIMARHaltronThe 6CH6 EL821 was used as the audio output valve in the Pye marine receiver AP100339 that was used by British navy. ...In stock£4.50Buy Now
  • EF184-BRIMARBrimarBrimar EF184 made in England with the mesh anode. High quality frame-grid high gain VHF pentode dual printed with ...In stock£4.50Buy Now
  • 5718/ CV3930-MULLARDMULLARD IECOriginal UK made Mullard CV3930 military grade super miniature triode .This is a special quality version of the ...In stock£4.50Buy Now
  • 6BE6W/ 5750/ CV4012-BRIMARBrimarOriginal UK made Brimar 6BE6W made to military CV4012 specification. The valve is marked with the CV4012 with 5750 and ...In stock£4.25Buy Now
  • EB91/ EAA91/ 6AL5-RFTRFT This EAA91/EB91 was made in Germany by the RFT factory and was a very high quality double diode was used in many ...In stock£4.00Buy Now
  • 6BE6-TOSHIBAToshibaThe 6BE6 is a valve used in Radio and Television industry. It operation is a heptode or pentagrid valve. The heptode is ...In stock£4.00Buy Now
  • ECC91/ 6J6-RAYTHEONRaytheonThe 6J6 is the American version of the ECC91 This miniature double triode was used for VHF signal amplifiers. Raytheon ...In stock£4.00Buy Now
Total : 654 | Page 25 of 27
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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