6B4G CV851 Mullard twin triodes with octal base and ribbed plate

6B4G Mullard round getter £ 100 pair.

6B4G Mullard square getter GBP 150 pair.

Description

The Mullard or Brimar 6B4G as many of you know was the USA answer to the UK made PX4.

The 6B4G is a twin triode with coated filament

We show four pieces 6B4G that come with round and square getter and ribbed plates.

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