Amazon.com: P&R, PandR Galaxy S21 S21 Plus S21 Ultra Dual SIM Card Tray Holder Slot Replacement Parts for Samsung Galaxy S21 S21 Plus S21 Ultra 5G Type C and Eject Pin Phantom
SIM Card Tray Slot for Samsung Galaxy S21 Ultra SM-G998B / S21+ SM-G996B - 6.8 i | eBay