https://www.amazon.com/JILINWEI-Accessories-Adapter-Adjustable-Attachments/dp/B09X2L928Y/ref=mp_s_a_1_3?keywords=tonal+t+lock+adapter&qid=1675381711&sr=8-3

This is the best I could find, unfortunately I don’t think a public timeframe has been announced for the Tonal shop