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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.
- NameBrandCommentStockPrice PhotoOrder
- 5670W/ 2C51/ 6N3-GENERAL ELECTRICGeneral ElectricOriginal G.E military grade 5670W/2C51 made in the USA. and comes in the original military box. This valve offers a ...In stock£15.00
Buy Now - 5687WB-PHILIPS JANPhilips ECG JANOriginal JAN specification Philips 5687WB is a military grade JAN specification double triode in improved WB version. ...In stock£45.00
Buy Now - 5718/ CV3930-MULLARDMULLARD IECOriginal UK made Mullard CV3930 military grade super miniature triode .This is a special quality version of the ...In stock£4.50
Buy Now - 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£6.50
Buy 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£7.50
Buy 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£13.50
Buy 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£5.50
Buy Now - 5840/ EF732-GENERAL ELECTRICGeneral ElectricGeneral Electric 5840 Original USA made which is a special quality version of the EF732 pentode. These high quality sub ...In stock£6.00
Buy Now - 5840/ EF732-RADIO TECHNIQUERadio TechniqueRadio Technique 5840 EF732 is a high quality sub miniature pentode that is well known for its extremely low noise and ...In stock£15.00
Buy Now - 5840/ EF732-RAYTHEONRaytheonRaytheon 5840 is a military contract 5840; USA made and is a special quality version of the EF732 pentode.These high ...In stock£7.50
Buy Now - 5840/ EF732-RCARCA These are the Original USA made RCA 5840 which is a special quality version of the EF732 pentode. These high quality ...In stock£8.00
Buy 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£18.50
Buy Now - 5840/ EF732-SYLVANIASylvaniaThese are the Original USA made Sylvania 5840 which is a special quality version of the EF732 pentode. These high ...In stock£8.00
Buy Now - 5840/ EF732-THOMSON CSFThomson-CSFThomson CSF 5840 French made which is a special quality version of the EF732 pentode. These high quality sub miniature ...In stock£8.00
Buy Now - 5840/ EF732-VALVOValvoThese are the Original German made Valvo EF732 5840 which is a special quality wide band HF amplifier pentode which is ...In stock£55.00
Buy Now - 5842WA-RAYTHEONRaytheonThese are military grade 5842WA from the American Raytheon company. Raytheon was based in Massachusetts, USA and these ...In stock£18.00
Buy Now - 5879-RAYTHEONRaytheonRaytheon 5879 is a very low noise pentode that is a specially designed pentode to provide low microphonics; low noise ...In stock£20.00
Buy 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£20.00
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£30.00
Buy Now - 5881-HARMA MESA BOOGIE 400+ OUTPUT SETHarma ValvesSpecial Offer 15% Discount
This is a specially selected matched set of 12 5881 valve for owners of the Mesa ...In stock£360.00
£306.00Buy 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 - 5881-HARMA MESA SELECT AKA MESA 5881 STR 425Mesa Boogie Replacement ValvesThe Mesa 5881 STR 425 is the is the Harma 5881 which Mesa source from the Reflector/Sovtek factory in Russia.This valve ...In stock£30.00
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
£14.40Buy 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£35.00
Buy Now - 5U4GB-ELECTRO HARMONIXElectro HarmonixLast One
Buy Now
