Need help with the name of this part

2000 Jeep Cherokee. The link below is the info from the VIN. The part is a wiring harness. At least in computers, that's what they are called. But when I look it up, I find a lot of them. In every picture with the part, I put a red circle around it. Please help, and thank you for your help.

https://www.vindecoderz.com/EN/check-lookup/1J4G258N3YC283486