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 Post subject: little help
PostPosted: Tue Dec 26, 2023 2:54 pm 

Joined: Sun Apr 13, 2014 9:32 am
Posts: 24
front and back looks like copper not sure about gold on front second pic low telco ?


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 Post subject: Re: little help
PostPosted: Tue Dec 26, 2023 8:39 pm 

Joined: Sun Oct 16, 2022 12:10 am
Posts: 34
not a pro but I would guess first high peripheral, second pic low peripheral.


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 Post subject: Re: little help
PostPosted: Mon Jan 08, 2024 1:09 am 

Joined: Sat Nov 29, 2014 9:44 pm
Posts: 1959
Location: I'm right here :D
Second reminds me of IGBT transistors, which I asked about here:
viewtopic.php?f=3&t=21315&p=42239#p42239

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