USB sound cards

Is anyone interested in doing a USB soundcard mod for me?? I’ve already killed 3 of them my eyesight and hands aren’t as steady as they used to be. I’ll pay postage both ways . I’ll send a couple with some solder and wire.

73, Chuck AC5PW

What kind are they? You can reach me by my email that is listed on https://www.qrz.com/db/kz4jn description/picture(s) would help.