Amazon.com: StarTech.com 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter with UASP - Dual Port Laptop ExpressCard USB 3 Controller (ECUSB3S254F) : Electronics
Tempo edge SATA Pro 6Gb ExpressCard/34 (SATA Card) – Sonnet Online Store
Amazon.com: StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support - ExpressCard USB 3.0 Adapter (ECUSB3S11), Green : Electronics
Mini PCIe USB 2.0 To ExpressCard 54 / 34 mm slot Adapter Card to Express Card | eBay