The bit that's not the power end is called "SAE". Not sure if this will help. https://www.amazon.com/MOTOPOWER-MP0609C-Waterproof-Motorcycle-Charger/dp/B06XWW2TRT/ref=sr_1_6?keywords=Sae+To+Usb&qid=1680452686&sr=8-6

https://www.amazon.com/NEWZINIU-Adapter-Voltage-Regulator-Motorcycles/dp/B093H47JGY/ref=sr_1_27?