2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes

$2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes$

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2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes:
$12.95

7B8

2 NOS Sylvania 7A7 Vacuum Tubes

1960’s Vintage RF & IF Pentodes

These new-old-stock tubes have been tested for mutualconductance. On my Hickok TV-7D/U tester they read 74 and 76. A reading of 44would represent the minimum recommended value. These Sylvania tubesare from 1960’s USA production.

The 7A7is a remote-cutoff pentode with Loktal basing. It is the Loktal based versionof the 6SK7. This tube type is used for RF and IF amplification in vintageradio circuits.

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes:
$12.95

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes: $12.95

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes: $12.95

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes:
$12.95

2 NOS Sylvania 7A7 Radio Vacuum Tubes - 1960\'s Vintage RF Pentodes:
$12.95