V7 Muff Civil war, What transistor is this?

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S. Lee
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V7 Muff Civil war, What transistor is this?

Post by S. Lee »

I have never seen this TR version v7 muff.
Transistors have the label ECG 123A P312.

Is it something like KT3102 transistor?
Does anyone here know anything about this?
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resynthesis
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Re: V7 Muff Civil war, What transistor is this?

Post by resynthesis »

They're NTE/Sylvania and relatively low Hfe (~200). Seem to be pretty run of the mill trannies from what I found in a quick search (and maybe akin to 2n2222)
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jerms
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Re: V7 Muff Civil war, What transistor is this?

Post by jerms »

looks like someone replaced transistors in that... those black lines on the board shouldn’t be there.. someone marking orientation... i’ve got some KT1302’s here if you need them
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