(!!) (#1 5847 Amperex Pair) JAN-5847A=404A Amperex USA Gold Pins NOS 1981 (30.5ma and 32ma)
$ 39.99
1 pair) JAN-5847A=404A Amperex USA Gold Pins NOS 81-12=1981
1 tube) 32ma Gm=21,000 in white box
1 tube) 30.5ma Gm=19,500 white box
Matched on Amplitrex
also see 404A Western Electric
See more: vacuum tube