There are photos at https://www.aliexpress.us/item/3256806185045998.html https://www.aliexpress.us/item/3256806185045998.html (I didn't insert one into the arti

There are photos at https://www.aliexpress.us/item/3256806185045998.html https://www.aliexpress.us/item/3256806185045998.html (I didn't insert one into the article), and a cross-section near the end. I could take a photo of the dongle with heatsink, but not unmodified dongle.