Specification:

Item Type: USB Serial Port Module

Material: Aluminum Alloy

Type: USB to 4 Way for RS485 Conversion

Support Baud Rate: 3Mbps

Interface Shape: USB2.0 Type B

Interface Prevention: 1. Electrostatic ESD Protective Circuit. 2. Uses USB2.0 B to Plug in Smoothly, Solidly and Reliably Protect the Rear Circuit and the Equipment

Interface Shape: 5.08mm Terminal, 4pcs for RS485 Ports

Interface Prevention: Overcurrent Prevention, Surge Prevention, Thunder Gas Discharge Prevention



Package List:

1 x USB Serial Port Module

1 x USB Cable

1 x Screw driver
Vvikizy USB to RS485 Converter, USB to 4 Way RS485 Adapter, USB Serial Port Module with CH344Q SP3485 Chip, 480Mbps, 5.08mm Terminal, Protection Overcurrent Surge Prevention