Assuming you are in the U.S. or other countries that uses the same physical socket.
I have a Belkin 65W Dual Port charger, model is WCH013dq. Works pretty well with my Framework
I also have a even smaller Belkin 30W, single port charger that can charge my 12th Gen Framework no problems when system pulls under 30W. Model is WCH001dq.
(Should work fine with Intel FWs. AMD FWs currently doesn’t support certain smaller chargers due to PD bug, fix could come in next firmware release, unknown timeline)
It seems like Belkin now also have a 45W Dual Port, size sits between the above two models. I do not own this model.
Not endorsing Belkin or any other brands. I simply found them work pretty good for my needs, so I figured I will share these chargers.