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(!!!!!) (Best Pair #3) EF86 Valvo Germany branded PHILIPS and POPE NOS 1970 (3.6ma/4.0ma)
(!!!!!) (Best Pair) EF86 Siemens Germany made by Valvo (Hamburg) NOS 1965 (3.4ma/3.4ma) 1-2% matched
(!!!!!) (Best Single) EF806S=EF86 Telefunken Germany <> bottom like new 1963 (2.9mA and Gm=2100) (Neumann U67)
(!!!!!) (Best Value Single) EF806S=EF86 Telefunken Germany <> bottom used/good 1963 good printing (2.3mA and Gm=1900) (Neumann U67)
(!!!!) (Best Holland Pair) EF86 ADZAM Holland NOS 1963-1964 (3.5ma and 3.5ma) 1-3% matched
(!!!!) (Best Pair #2) EF86 ADZAM made by Valvo Germany NOS 1970 (3.1ma and 2.9ma) 1-5% matched
(!!!!) (Best Single #1) EF86 Telefunken Germany <> bottom NOS gray shield 1972 (3.1ma) (Neumann, Dachman, Lawson, Soundelux, Manley)
(!!!!) (Best Single #3) EF86 Telefunken Germany <> bottom NOS gray shield 1972 (2.8ma) (Neumann, Lawson, Soundelux, Manley)
(!!!!) (Best Single) EF86 Philips Holland NOS 1970 (4.0ma) (Highest mA and Gm)
(!!!!) (Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (3.0ma and 2.9ma) 1-2% matched
(!!!!) (Recommended Pair) 8D8=EF86 Brimar UK quad mica NOS 1961 (2.8ma and 3.0ma) 1-5% matched
(!!!!) (Recommended Single) EF86 Philips Holland NOS 1965 (3.1ma)
(!!!!) (Recommended Single) EF86 Siemens made by Philips Holland NOS 1967 (2.9ma)
(!!!!) (Single) EF86 Philips Miniwatt Holland NOS 1963 (2.9ma)
(!!!) (Best Single) EF86 Pope Holland NOS 1965 (3.8ma)
(!!!) (Best Value Single #3) 6267=EF86 RFT East Germany branded Telefunken 1964 (2.4ma)
(!!!) (Best Value Single) 8D8=EF86 Brimar UK quad mica NOS/75% 1961 (2.0ma)
(!!) (Good Value) EF86=CV2901 Mullard Blackburn UK "D" getter used/good 1959 (2.4ma)
(READ REVIEW) 8D8=EF86 Brimar UK quad mica NOS 1961 (3.1ma and 3.2ma) 1-2% matched
EF86 Amperex East Germany NOS 1970's (2.2ma)