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They used to be common on USB cables, especially USB A to B cables for printers. Not sure why they disappeared.
by fifteenforty 4y ago
They used to be common on USB cables, especially USB A to B cables for printers. Not sure why they disappeared.
- neurostimulant 4y agoThose are ferrite cores? I thought it was covered solder joint or something.
- stoobs 4y agoNope, clipped or glued ferrite, you used to also get them on power cables for certain devices
- q-big 4y ago> Not sure why they disappeared. Likely cost savings combined with design considerations ("these knobs look ugly").