(!!) (BEST PAIR) 6AS6 RCA gray plate NOS 1963-1968 (5.0ma and 5.0ma)
$ 14.99
1 matched pair) 6AS6 RCA gray plate NOS 1963-1968
1 tube) 5.0ma Gm=3000 1963 faded printing on left
1 tube) 5.0ma Gm=3300 1968
NOS mA range 4.5-5.2mA+
NOS Gm 3000-3200+
See more: vacuum tube