(!!) (Recommended Pair) 272A Western Electric "meshplate" NOS and low hours/like new 1940's - 1951 (6.3ma and 6.4ma)

By Tube World

$ 349.99

1 pair) 272A Western Electric "meshplate" in white boxes

1 tube) 6.4ma Gm=800 (1940's) used/like new

1 tube) 6.3ma Gm=800 (126=1951) taller bottle - NOS


- oldest pair


General Information:

Vfil=10V @ 320ma, Vplate=140V, Iplate=5.4ma, Mu=5.6, Gm=670, Rp=7400 ohms
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