Products > Valves

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 : 549 | Page 2 of 22
  • NameBrandCommentStockPrice PhotoOrder
  • 5763/ CV4039-BRIMAR BrimarThe 5763 is a small transmitting beam tetrode valve that was used as an oscillator, multiplier or power amplifier in HF ...In stock£6.50Buy Now
  • 5763/ CV4039-MULLARDMullardThe CV4039 is a special quality version of the 5763,. This is a small transmitting beam tetrode valve that was used as ...In stock£7.50Buy Now
  • 5840/ EF732-ADZAMAdzamAdzam EF732 is a high quality sub miniature pentode that is well known for its extremely low noise and low microphonics ...In stock£13.50Buy Now
  • 5840/ EF732-CEIGeneral ElectricGeneral Electric made 5840 original USA made valve branded CEI which was part of GE. This is a special quality version ...In stock£14.50Buy Now
  • 5840/ EF732-RAYTHEONRaytheonRaytheon 5840 is a military contract 5840; USA made and is a special quality version of the EF732 pentode.These ...In stock£15.00Buy Now
  • 5840/ EF732-SIEMENS SHORT WIRESiemensThese are the Original German made Siemens EF732 which is a special quality wide band HF amplifier pentode which is ...In stock£22.50Buy Now
  • 5842WA-RAYTHEONRaytheonThese are military grade 5842WA from the American Raytheon company. Raytheon was based in Massachusetts, USA and these ...In stock£40.00Buy Now
  • 5879-RAYTHEONRaytheonRaytheon 5879 is a very low noise pentode that is a specially designed pentode to provide low microphonics; low noise ...In stock£20.00Buy Now
  • 5879-RCARCA The RCA 5879 is a specially designed pentode to provide low microphonics; low noise and low hum levels in critical ...In stock£20.00Buy Now
  • 5881 HARMA-MESA BOOGIE 400 PLUS SET Harma ValvesSpecial Offer 10% Discount

    This is a specially selected matched set of 12 5881 valve for owners of the Mesa ...
    In stock£360.00
    £324.00
    Buy Now
  • 5881-HARMAHarma ValvesThe Harma 5881 is the original button based Russian military valve that powered the Marshall and Mesa Boogie amps (STR ...In stock£30.00Buy Now
  • 5881-HARMA MESA SELECTHarma ValvesMesa Select for use in Mesa Boogies

    This valve is specially selected to run in Mesa Boogies fixed bias ...
    In stock£30.00Buy Now
  • 5881R-RUBYRuby TubesSpecial offer 20% Discount

    The Ruby 5881 R is a Ruby selected and re labelled 5881 Sovtek output valve.The 5881 ...
    In stock£34.00
    £27.20
    Buy Now
  • 5R4GA-PHILIPS JANPhilips ECG JANOriginal JAN specification 5R4GA made in the USA by Philips to the highest military specification. This valve is ...In stock£18.00
    £16.00
    Buy Now
  • 5U4G-HARMA STRHarma ValvesHarma 5U4G STR is the designed on the classic shoulder shape rectifiers that were heavily used in the 1950’s. This ...In stock£45.00Buy Now
  • 5U4GB-ELECTRO HARMONIXElectro HarmonixElectro Harmonix 5U4GB is a superior directly heated rectifier that has proved to be extremely reliable.This valve is ...In stock£28.00Buy Now
  • 5U4GB-GROOVE TUBES SUPER PREMIUMGroove TubesThe GT 5U4GB rectifier is used in the Fender Bassman reissue and vintage amps such as the Fender Super Reverbs and ...In stock£30.00Buy Now
  • 5U4GB-JJ TESLAJJ TeslaSpecial Offer

    The JJ 5U4GB rectifier is used in many audio and guitar amplifier circuits and can be used to ...
    In stock£22.50
    £18.00
    Buy Now
  • 5U4GB-PHILIPS JAN BLACK PLATEPhilips ECG JANOriginal JAN specification 5U4GB made in the USA by Philips to the highest military specification. The valve provides ...In stock£35.00Buy Now
  • 5X4G-PHILCOPhilco USA5X4G American Full wave rectifier that is made by Philco in the USA.One only left in stock In stock£15.00Buy Now
  • 5X4G-SYLVANIASylvania5X4G American Full wave rectifier that is made by Sylvania in the USA.The 5X4G is now being seen in many new audio ...In stock£22.00Buy Now
  • 5Y3GB-CIFTECIFTEThese are the Original Cifte French military 5Y3GB rectifier that date from March 1963.These have the famous 1950’s ST ...In stock£26.00Buy Now
  • 5Y3GB-MAZDAMazdaThese are the Original 1950s French military 5Y3GB rectifier with the famous 1950’s style large shoulder shape bottle. ...In stock£30.00Buy Now
  • 5Y3GB-MAZDA BELVU STRAIGHT SIDE MazdaOriginal Mazda 5Y3GB Straight side rectifier that dates from the mid 1960’s.Mazda 5Y3GB has the grey welded double ...In stock£35.00Buy Now
  • 5Y3GB-PHILIPS ST SHAPEPhilipsThese are the Original Philips French 5Y3GB rectifier that date from the mid 1960’s.These have the famous 1950’s ST ...In stock£36.00Buy Now
Total : 549 | Page 2 of 22
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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