StarTech.com 8 Port Serial Hub USB to RS232/RS485/RS422 Adapter - Industrial USB 2.0 to DB9 Serial Converter Hub - IP30 Rated - Din Rail Mountable Metal Serial Hub - 15kV ESD Protection

Add eight ports supporting three serial protocols. to easily connect serial devices to your computer through USB. with 15kV ESD protectionAdd extra COM ports to your laptop or desktop computer. quickly and easily. This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port.Supports multiple serial protocolsThe versatile serial adapter converts a single USB port into eight RS232/RS422/RS485 serial ports. enabling you to connect. monitor. and control a wide range of serial devices. such as sensors. barcode scanners. and LED signage. It supports four operating modes. including RS232. RS422. 4-wire and 2-wire RS485.Ideal for harsh environmentsWith its rugged IP30-rated metal hub housing. the serial adapter is built to meet the extreme demands of harsh and mission-critical environments. It provides 15 kV ESD protection. which helps to reduce downtime in industrial environments where communications lines are more prone to noise emissions or s