Vacuum Tube - 7A7, Pentode, Remote Cut-Off
Quantity in stock: 93
New-Old-Stock (NOS) tube.
The 7A7 is a pentode voltage amplifier using the lock-in construction. It is designed for RF or IF service in AC/DC receivers.
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1 answers Is a 7a7 the same as a 14a7 or a 12b7??