Home > Shop > 4604 tubes > PTT Serie NR 4064 Radion Labratorium Frequency Tube RARE EARLY

PTT Serie NR 4064 Radion Labratorium Frequency Tube RARE EARLY

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PTT Serie NR 4064 Radion Labratorium Frequency Tube RARE EARLY

by Radio Labratorium · Power Pentode / Beam Tetrode

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Description

Very unusual old frequency valve of some type.

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Type

Function

Power Pentode / Beam Tetrode

Brand

Radio Labratorium

Condition

Used

4604 Technical Documentation

No technical documentation available for this tube type yet.

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