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3 votes
2 answers
734 views

What is the proper name of this fan connector?

Does anybody know what the correct name for this fan connector is? The female plug side is "Molex KK 254 Housing with Polarization Rib, 4 pin" https://molex.com/en-us/products/part-detail/...
0 votes
0 answers
77 views

28 pin SMD part marked AQ7DL identification

Can anyone help me identify this part? It is in my Dell AIO PC. It's located beside the power inlet. I guess it's some kind of power controller chip. P/N of MB is 0F65P3 It was burnt after a few ...
2 votes
2 answers
130 views

Substituting (possibly-proprietary) PC front-panel LEDs with commodity electronics?

Firstly, apologies for what I am sure is an incredibly novice question -- I have very little general electronics experience. Having previously built my home/hobby PCs from pre-existing components, ...
0 votes
2 answers
94 views

What ist this component on early network cards with a slit in its package?

Early PC network cards (10BASE2, with a BNC connector) often had a two-pin component, typically yellow, with a slit in its package, close to the connector (image source): What is this component, and ...
0 votes
1 answer
607 views

Need help identifying IC from Intel Mini PC PCB - top marking "1930 3614564"

I was looking into a blown up Intel Mini PC PCB (PIPO x8) and saw that a capacitor and a nearby IC were blown. I have no clue what the IC is or was for. Luckily I had a photo before it blew so I know ...