Amazon has some: https://www.amazon.com/Pre-loaded-Classic-Entertainment-Joysticks-Fighters-pocket/dp/B099MX1DPD/ref=mp_s_a_1_3?keywords=snk+arcade&qid=1657240130&sr=8-3&ufe=app_do%3Aamzn1.fos.75663753-bdc2-4684-b908-24b2eaf37afa