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Mullard GZ34 / 5AR4 - 4 notch plates

Mullard GZ34 / 5AR4 - 4 notch plates
Price: $129.00
1 in stock
Item Number: 481
Manufacturer: Mullard
This 1960s Mullard GZ34 / 5AR4 rectifier tube has plates with 4 notches and a hole in the centering pin (f32 series). It was made in Great Britain and labeled for other companies (partial/missing). The Blackburn, UK factory code is etched in the glass.
 
Tube tests as new. It ships in a new white box.
 
This tube is sold individually. Photo is a sample from the lot. Matched pairs, when available, are listed as Item 104.

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Mullard GZ34 / 5AR4 - 7 notch plates, various label
This 1970s Mullard GZ34 / 5AR4 full-wave rectifier tube has 7 notches and a hole in the centering pin (f32 series). It is labeled for various companies and the Blackburn, UK factory code is etched in the glass. Tube tests as new.
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