(!) (BEST PAIR #2) JAN-5725W=6AS6 Philips by Sylvania black plate NOS 1982 (5.2ma and 5.3ma)
$ 11.99
1 matched pair) JAN-5725W=6AS6 Philips by Sylvania black plate NOS 1982
1 tube) 5.2ma Gm=2800
1 tube) 5.3ma Gm=2700
NOS mA range 4.2-5.2mA+
NOS Gm 2500-3200+
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