Replacement Galaxy A12 SIM Card Drawer 2x Nano SIM and Micro SD Black | eBay
Amazon.com: Samsung 128GB EVO Plus Class 10 Micro SDXC Works with Samsung Phones A02, A12, A02s, A32 Galaxy Series Class 10 (MB-MC128KA) Bundle with (1) Everything But Stromboli MicroSD & SD Memory
Amazon.com: Memory Card for Samsung Galaxy A02, A02s, M02, M02s, A12, A32 Smartphone 64GB Class 10 UHS-1 High Speed - Digi Chip Brand : Electronics