Products > Valves > IEC SERVICEMASTER
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.
IEC Servicemaster was a major distributor and rebrander of valves in the USA. They where based in New York and bought valves from RCA, Sylvania and General electric. These valves were marked with their own names such as IEC-Mullard, IEC- Servicemaster, ICC-Servicemaster, El Menco . In the mid-1950s IEC signed an import agreement with Mullard of Great Britain that also licensed IEC to use the Mullard name in the US. This company were the sole distributors of Mullard valves in the USA.