Panasonic 12GB Secure Digital (SDHC) Memory Card RP-SDM12GU1K
Amazon.com: SanDisk SDXC Ultra 64GB Memory Card for Camera Panasonic Lumix Works with GX85, GX80, GX7 Mark II, DC-G100, DC-G110, G7 (SDSDUN4-064G-GN6IN) Bundle with (1) Everything But Stromboli SD Card Reader :
Amazon.com: SanDisk 64GB SDXC SD Extreme Pro UHS-II Memory Card Works with Panasonic Lumix S1, S1R, GH5, GH5S Camera 4K V30 (SDSDXPK-064G-ANCIN) Bundle with (1) Everything But Stromboli 3.0 Card Reader :