(!!) (BEST PAIR) 272A Western Electric NOS "meshplate" 1961 and 1969 (6.1ma and 6.4ma)
$ 399.99
1 pair) 272A Western Electric NOS "meshplate" in original boxes
1 tube) 6.1ma Gm=800 (6113=1961) brass pins
1 tube) 6.4ma Gm=800 (6926=1969) nickel pins
NOS mA = 6mA
NOS Gm = 800+
General Information
Vfil=10V @ 320ma, Vplate=140V, Iplate=5.4ma, Mu=5.6, Gm=670, Rp=7400 ohms
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 (BEST PAIR) 272A Western Electric NOS "meshplate" 1961 and 1969 (6.1ma and 6.4ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_85a61155-90de-4314-96ef-c032ead1a08b.jpg?v=1649136521){kind=link}
 (BEST PAIR) 272A Western Electric NOS "meshplate" 1961 and 1969 (6.1ma and 6.4ma) "Pin It")