Cable end cap identification

This is at the end of a cable. It allows the cable to be ground out, completing a circuit. I’ve seen it in several different styles. thanks for your help!
SKANDIX Shop Volvo parts: Contact, Slip ring Horn 1387738 (1034516) 2023-06-24 12-24-23
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Cable harnes horn. 13 mm steel sleeve  Steering wheel housing 2023-06-24 12-23-32

Hello,

I could not come up with a part number for this cable end.