(!!!!) (#1 6FQ7 GE Pair) 6FQ7 Zenith by GE NOS 1970 closely matched
(!!!!) (#2 6FQ7 GE Pair) 6FQ7 Zenith by GE NOS 1977
(!!) (#1 6CG7 RCA) 6CG7 RCA gray shield between plates NOS 1960 era, scratch near top of glass (7.6/8.8ma)
(!!) (#1 6FQ7 RCA clear top) 6FQ7 RCA clear top NOS 1960's (7.1/7.6ma)
(!!) (#1 6FQ7 Sylvania pair) 6FQ7 Sylvania NOS 1960's same build
(!!) (#1 6FQ7 SYLVANIA PAIR) 6FQ7 Sylvania NOS 1970's same build
(!!) (#2 6FQ7 GE Pair) 6FQ7 GE branded RCA NOS 1970's
(!!) (#2 6FQ7 Sylvania pair) 6FQ7 Sylvania NOS 1970's same build
(!) (#1 6CG7 Single) 6CG7 GE NOS "U" getter 1959 (8.6ma/9.4ma) and (strong Gm)
(!) (Best Single) 6CG7 Sylvania branded Philco NOS chrome center shield 1960 (7.8/8.2ma) (strong Gm)
(!) 6CG7 GE black plates rebranded Arcturus "U" getter 1950's (10.4ma/12ma) (strong Ma and Gm)
(!) 6CG7 Sylvania branded Philco Black Plates NOS chrome shield "o" getter halo 1959 (10.2ma/8.8ma)
6CG7 GE NOS "O" getter gray shield between plates 1960 (7.0/7.2ma)
6CG7 GE NOS gray plates / chrome shield between plates "O" getter halo 1962 (6.5ma/7.5ma)
6CG7 Packard Bell by RCA used/good gray electrostatic center shield between plates 1960 (7.2ma/7.4ma)
6CG7 PHILCO COOL CHASSIS TV by Sylvania SHINY BLACK PLATES, chrome shield 1961 (10.2ma/13.8ma)
6CG7 Sylvania branded CBS NOS 1961 with chrome electrostatic shield between plates (5.2/7.6ma)
6CG7 Sylvania branded Philco NOS chrome center shield 1960 (7.5ma/8.0ma)
6CG7 Sylvania gray plates NOS "U" getter 1958 with chrome electrostatic shield between plates (6.8ma/8.8ma)
6FQ7 Magnavox Japan low hours/tests like new copper grid posts 1960's (7.6ma/7.6ma)
