Amazon.com: SanDisk Extreme 64GB CompactFlash CF Memory Card (2 Pack) Works with Canon EOS 5D Mark IV Digital DSLR Cameras HD UDMA 7 (SDCFXSB-064G-G46) Bundle with Everything But Stromboli Combo Reader :
Amazon.com: SanDisk 64GB Extreme CompactFlash Memory Card UDMA 7 Speed Up To 120MB/s - SDCFXSB-064G-G46 : Electronics
32GB CF Extreme Pro Sandisk CompactFlash Memory Card (SDCFXPS-032G-X46) - Everything But Stromboli
Promaster 8GB-64GB Performance CF Memory Card — Richmond Camera Shop