Amazon.com: Digigear SD/SDHC/SDXC TO EXPRESSCARD ADAPTER/READER FOR SONY SXS PRO CARD APPLICATION/REPLACEMENT UPTO 2TB (support from 8MB to 32 & 64 GB) : Electronics
Amazon.com: CFexpress Type B and SD Dual-Slot Card Reader, USB 3.1 Gen 2 10Gbps CFexpress Reader, Portable CF Express Card Reader Included USB C to USB A/C Cable, Compatible with Windows/Mac/Linux/Android :
Reading SDHC cards via the ExpressCard slot - Terry White's Tech Blog
ExpressCard Adapter for CompactFlash (CF) Cards and Microrive Cards
Use that unused Expresscard slot on your MacBook Pro - johnbiehler.com
CFexpress Type A / SD Card Reader | MRW-G2 | Sony Ethiopia
Sony Mrwg2 Cfexpress Type A/sd Memory Card Reader : Target
Amazon.com: CFexpress/SD Card Reader USB C, 10Gbps CFexpress Type B Card Reader with USB 3.2 Gen2 Transfer Speed, Dual Slot CF Express SD Card Reader Adapter with USB C to USB C/USB