Buy USB-C to 3.5 mm Headphone Jack Adapter - Apple
Lightning to 3.5mm Headphone Jack Adapter - Apple (CA)
iPhone Lightning Headphone Adapter
Apple Lightning to Headphone Jack Adapter – Compuville Systems
Apple Lightning to 3.5 mm Headphone Jack Adapter - Lightning to headphone jack adapter, mini jack (F) to Lightning (M), for Apple iPad/iPhone/iPod - MMX62AM/A at TigerDirect.com
Genuine Headphone Lightning to 3.5mm Jack Adapter Apple iPhone 11 Pro MAX X,XS 8 | eBay