Internal Wired Network Card — Fits ZT210, ZT220, ZT230

Internal wired network card compatible with ZT210, ZT220 and ZT230 models. Designed as a direct-fit replacement to add or restore wired network capability in the listed devices. Simple internal installation makes it suitable as a spare or upgrade for units that require an internal NIC. Confirm model compatibility (ZT210, ZT220, ZT230) before purchasing.