(!!!!!) (Best Overall Pair) JAN-6384 Tungsol low hours/test like new 1967-1972 (68.5ma and 66ma) Title: 6384 Tungsol pair

1 matched pair) JAN-6384 Tungsol low hours/test like new – top getters like new – in Tungsol boxes

1 tube) 66ma Gm=5200 (1970-1972)

1 tube) 68.5ma Gm=5450 (1967-1968)

Matched on Amplitrex

Vplate=250V

Vscreen=250V

Vgrid=-25V

NOS mA range = 60-70ma

NOS Gm range = 5000-5400