Commercial USB to Serial Adapters

Our commercial range of USB Serial converters feature attractively designed plastic enclosures, some with wall mount capability via keyed slots on the underside. We offer one of the widest ranges of commercial USB Serial adapters on the market including cable type adapters, plug-in adapters and enclosure style adapters from single port models to eight port models. Note : for 16 port models, please see our industrial range. Larger models include a wall brick type power supply where required. We offer a choice of RS232 or RS422 / RS485 serial interface ports with surge protection and optical isolation on some models.

Please select from one of the product categories below to view individual products in that category. 
Alternatively, click here to view our Industrial Range of USB Serial Adapters.

Single Port RS232 Converters    Muti Port RS232 Converters

Single Port RS422/RS485 Converters    Multi Port RS422/RS485 Converters