All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
PCIe to M.2 adapter (B), adapter for NVMe protocol M.2 Solid State Drive, faster reading/writing. Compatible with Raspberry Pi Compute Module 4
Supports Compute Module 4 IO Board. Extending M.2 interface for Compute module 4 series IO Boards. Support working with Official CM4 IO Board/ Working With CM4 IoT Industrial Control Base