NOS pair Mullard 6080 triple meca, nickel plates, double halo getter - super rare
I bought these off an x-ray company that repairs older laboratory equipment. They secured these in a purchase of old stocks. They are NOS, never used and look like new. Due to their application, they will be to a very good spec (very low noise).
No original boxes but will be very well packaged.
£80 incl post for the pair.