RS232 / RS422 / RS485 PCIe card products.

Shentek mainly develops all products related to RS232 / RS422 / RS485.

For the quality of the product, we care about the customer's feelings, so the quality is absolutely the highest.
RS232 is used in combination with RS422 / RS485 and can be connected without splitting into two products.
In addition to the RS232 and RS422 / RS485 adapter boxes, you can also consider the add-on card for the PCIe interface.
The R&D team has also developed three products that can be combined to make them easier to use.
If you need more ports or custom specifications, please contact us!