Amazon.com: for iPhone 13Pro/13 Pro Max Dual SIM Card Tray Replacement for iPhone13Pro/13 Pro Max Nano Dual SIM Card Tray Slot Holder Adapter + Micro USB Adapter + Eject Pin (Graphite) :
Amazon.com: for iPhone 12 Pro Dual SIM Card Tray Replacement for iPhone12 Pro Nano Dual SIM Card Tray Slot Holder Adapter + Micro USB Adapter + Eject Pin (Graphite) : Cell Phones & Accessories
Dual SIM for iPhone 8 adapter QS-Twin 8 - DualSIM card with protective case - 4G LTE 3G compatible | SIMORE.com
Gold /Silver Box Dual Sim Adapter - TUTTO BC01 Card
Apple's new iPhones use eSIM technology, but only ten countries in the world support it - The Verge