Absoutely shameless self-promotion, but hey, if you were curious to what I use, or even better, were going to buy some random camgirl tech anyway, might as well help a girl out? Here are some recommendation for items I use to cam:

Logitech c920 Webcam - always have a couple on hand, old faithful: https://amzn.to/3aH1vxI
Logitech Brio - Good, and supports 4k, but otherwise not worth the increase for what tends to be a consumable: https://amzn.to/3E18Mp5
Rode Video Micro - Traveling mic to keep in my bag for conventions and such: https://amzn.to/30receh
Aputure MC - Traveling Lighting Setup, pocket sized RBG LED with wireless connectivity and charging: https://amzn.to/3aISGDM
Neewer LED Ring Light - Go to lighting if camming at a semi-permanent location with questionable lighting (e.g. hotel): https://amzn.to/3ARaVBn
Lush by Lovense - Okay, I don't use it anymore, but hey, lots of people do! https://amzn.to/3DP6A3w
Hitachi - Yeah, I certainly use this one... https://amzn.to/3n0xfDL

Swinger? Hotwife? What? - Yes, it's my lifestyle, I love it. Join a site, talk to others in your area, maybe it's right for you too. Note, through our travels, we've founds that different sites are better for different regions, so YMMV on how genuine the people are in your area.

Kasidie - www.kasadie.com
SDC - www.sdc.com
SLS - www.SwingLifeStyle.com

Content/Cam Sites? Yeah, I do that... do you? I'd imagine you didn't come to me for help to get yourself started, but maybe you're interested... if so, I got links for that too:

OnlyFans - Creator/Model Referral: www.onlyfans.com
Bonga Cams - Creator/Model Referral: www.bongamodels.com
Bonga Cams - Member Referral: www.bongacams.com
Chaturbate - Both Member and Creator Referral: www.chaturbate.com