https://www.amazon.com/dp/B09DCTJCTV?psc=1&ref=ppx_yo2ov_dt_b_product_details
I got this one, works well, and charges my iX at the full 48amps.
Lectron came out with a nice new compact version that's not bulky like the others that I bought to use with my Tesla Wall Connectors (can handle up to 48A), & I tested it with my Tesla Mobile Connector as well (works): https://smile.amazon.com/dp/B09DCTJCTV/ref=cm_sw_r_apan_glt_i_VP7HC0JT1PK2RK09BCFZ?_encoding=UTF8&psc=1
Lectron [Only for J1772 EVs]... https://www.amazon.com/dp/B09DCTJCTV?ref=ppx_pop_mob_ap_share
not cheap but works on unrestricted tesla charges
Buy an adapter on Amazon.
Tesla Tap is definitely the most reliable, but if you want to save a few bucks this isn’t a bad second option.