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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
- 300B-JJ TESLAJJ TeslaMatched pairs
The JJ 300B has established itself as one of the best 300B types for audio applications.The JJ ...In stock£124.00
Buy Now - 41-HYTRONHytronType 41 HYTRON is a high gain audio output pentode that is electrically identical to the type 6K6GT but uses the six ...In stock£20.00
Buy Now - 41-RAYTHEONRaytheonType 41 Raytheon is a high gain audio output pentode that is electrically identical to the type 6K6GT but uses the six ...In stock£25.00
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Buy Now - 41-RCARCA Type 41 RCA is a high gain audio output pentode that is electrically identical to the type 6K6GT but uses the six pin ...In stock£25.00
Buy Now - 41-SYLVANIASylvaniaType 41 Sylvania is a high gain audio output pentode that is electrically identical to the type 6K6GT but uses the six ...In stock£
24.00
£14.00
Buy Now - 5639/ CV2662-RAYTHEONRaytheonRaytheon 5639 is a military sub miniature USA made a special quality pentode.These are similar and a replacement for ...In stock£4.00Buy Now
- 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£46.00
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£5.00
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£8.00
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£17.50
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£7.50
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£7.50
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£18.00
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£10.00
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£10.00
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£11.00
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£65.00
Buy Now - 5842WA-RAYTHEONRaytheonThese are military grade 5842WA Black Plate from the American Raytheon company. Raytheon was based in Massachusetts, ...In stock£35.00
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-RCA GREY PLATE GREEN LOGORCA Two only
The RCA 5879 is a specially designed pentode to provide low microphonics; low noise and low hum levels ...In stock£16.00
Buy Now - 5879-RCA GREY PLATE RED LOGORCA Two only
The RCA 5879 is a specially designed pentode to provide low microphonics; low noise and low hum levels ...In stock£15.00
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