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Refugee · 9th Dec 2017, 4:04 pm

I will have to keep an eye out for the factory matched pair that is in my collection.
They are marked GETXXX and have factory fitted heat sinks.
If I spot them in the next week or so I will run the test at 10 or 20 ma as they have a higher power rating than the AC types we have tested up to now.

9th Dec 2017, 4:04 pm	#26
Refugee Dekatron Join Date: Apr 2012 Location: Worksop, Nottinghamshire, UK. Posts: 5,554	Re: Matched Transistors I will have to keep an eye out for the factory matched pair that is in my collection. They are marked GETXXX and have factory fitted heat sinks. If I spot them in the next week or so I will run the test at 10 or 20 ma as they have a higher power rating than the AC types we have tested up to now.