HackerGadgets Pi-Cast-USB3.0 Raspberry Pi CM4 A USB 3.0 扩展板，配备一个 M.2 B 键作为其 USB 3.0 接口之一。包括排线、电钉和支架。

Dimensions: 86 mm x 56 mm x 15 mm

Interface Type: USB 3.0

Description/Function: A USB 3.0 Expansion Board with an M.2 B-key as one of its USB 3.0 Interfaces. Includes a Rribbon Cable, Bolts, and Standoffs.

Tool Is For Evaluation Of: Raspberry Pi CM4