Products > Valves > RCA

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.

One of the most famous American Valve manufactures of all time. RCA was responsible for designing and manufacturing many important valves such is the 6V6GT, 6L6GC, 7027a and the super EL84 known as 7189. RCA also pioneered many advances in manufacture such as the black plate coating and had a hand in helping GEC make the famous KT66.

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  • NameManufacturerCommentStockPrice PhotoOrder
  • 5840W-RCARCA These are the Original USA made RCA 5840W is special quality version of the EF732 pentode. The W version is the long ...In stock£7.50Buy 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£16.00Buy Now
  • 5U4G-RCARCA Original American 5U4G made in the U.S.A by R.C.A. The 5U4G RCA is still regarded by many Audio and Guitar amplifier ...In stock£28.00Buy Now
  • 5U4GB-RCARCA Original American 5U4GB made in the U.S.A by R.C.A. The 5U4GB RCA is still regarded by many Audio and Guitar amplifier ...In stock£32.00Buy Now
  • 5V4GA-RCA BLACK PLATERCA Original USA made RCA 5V4GA which is the early version with black anode plates and red RCA logo on the glass. The most ...In stock£20.00Buy Now
  • 6197-RCARCA NOS RCA 6197 Pentode made in USAnice audio item In stock£6.00Buy Now
  • 6AL7GT-RCARCA Tunning indicator valve which is made by RCA in America. In stock£7.00Buy Now
  • 6AU4GTA/ 6DE4-RCARCA The 6AU4GTA is a half wave rectifier designed for American receivers. This is RCA long plate version which was used in ...In stock£10.00Buy Now
  • 6BA8A-RCARCA The 6BA8A is a miniature,medium mu triode and sharp cut off pentode.The triode section was used as a sync separator in ...In stock£4.00Buy Now
  • 6BK4C/ 6EL4A-RCA RCA RCA Triode than comes in the original RCA box and made in the U.S.AIn stock£22.00Buy Now
  • 6BN8-RCARCA The 6BN8 is used in many applications such as the Heath kit AJ-11 tuner. The RCA item has become very sought after. ...In stock£10.00Buy Now
  • 6C4-RCA BLACK PLATERCA American made RCA 6C4 long plate black anode is a single small triode valve that is used by many high end American ...In stock£5.00Buy Now
  • 6DC6-RCARCA Original RCA USA made item in the original box.In stock£5.00Buy Now
  • 6DQ5/ RCARCA RCA made in the usa in original boxIn stock£10.00Buy Now
  • 6K6GT-RCA BLACK PLATE SINGLERCA The original USA made 6K6GT RCA Black plate that shares all the sound characteristics of it brother the famous RCA ...In stock£14.00Buy Now
  • 6N7GT-RCARCA These original RCA 6N7GT JAN specification date from the 1970s. They are very rare as they are made in a glass envelope ...In stock£6.50Buy Now
  • 6SH7-RCARCA RCA 6SH7 is pentode that was originally designed for wideband RF amplification. The valve has a relatively high gm ...In stock£15.00Buy Now
  • 6SJ7WGT-RCA GLASSRCA RCA 6SJWGT made in USA is the rare glass version of the 6SJ7 valve which offers lower microphonics than the metal can ...In stock£20.00Buy Now
  • 6SN7GTB-RCA COIN BASERCA RCA 6SN7-GTB Black Plate was made by RCA in the USA in the late 70s. It has the distinctive "coin" base and black anode ...In stock£25.00Buy Now
  • 6SN7GTB-RCA REPLACED GUIDERCA RCA 6SN7-GTB Black Plate was made by RCA in the USA in the mid to late 1950s. Many customers have told us this is the ...In stock£40.00
    £20.00
    Buy Now
  • 6V6GTY-RCA UNITEDRCA The RCA 6V6GT is the industry standard reference for the 6V6GT and the smoked glass 6V6GTY version is considered by ...In stock£50.00
    £45.00
    Buy Now
  • 6X5GT-RCARCA This is an original 6X5GT made in the USA by RCA. These are considered to be one of the best 6X5GT EZ35 rectifiers. ...In stock£12.00Buy Now
  • 7B4/ RCARCA 7B4 is a high mu triode with a 7 volt heater rating. This valve was mainly used in car receivers.In stock£6.00Buy Now
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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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