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(BEST PAIR) 272A Western Electric NOS 1956 (1 Pair)

(BEST PAIR) 272A Western Electric NOS 1956 (1 Pair)

$ 249.99

Tube Specs

1 Matched Pair NOS

Triode

1956

mesh-plate

original boxes

Test Data

Test results on TV-7D/U:

1 tube) 35/24 (5626=1956)
1 tube) 35/24 (5639=1956)

General Information

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