(!!) (PAIR) 6K6GT Philco by Sylvania NOS 1950-1951 (53.5ma and 57ma)

1 pair) 6K6GT Philco by Sylvania NOS 1950-1951

1 tube) 53.5ma and Gm=3550

1 tube) 57.0ma and Gm=3250

for:

– THD Bivalve
– Fender
– Victoria Regal II
– Fender Reverb Unit 1962 “”brownface”” (6G15 circuit)