Let me know if you find one that’s rated above 60W! I’ve seen posts about people using these up to 100W with heat sinks, but I’m not sure if I want to take the risk. Otherwise, maybe I’ll try out a car charger that’s rated above 60W.
I did find a post where someone created some kind of breakout board for this task used in conjunction with a car charger, but no updates on it yet.
ATX PSU controller for Framework Mainboard in traditional case
Otherwise I haven’t been able to find much on the topic.