866AX Amperex Holland black base NOS 1960's (54/40)
EBC41 Philips by La Radiotechnique Chartres France NOS 1968 (6 in stock)
ECC40 Philips NOS made by La Radiotechnique, Chartres/France 1967-1970
ECF86=6HG8
EF40 Mullard France NOS 1961 (3.7ma)
EF40 Philips France NOS 1966 (2 in stock)
EF86 Amperex Germany by Valvo used/good 1963 (2.5ma)
UY41=31A3 Amperex Bugle Boy France NOS 1964 (0 in stock)
