ULI-414CI - USB 2.0 Hub, 4 Port, Industrial, Isolated, High Retention Connectors

BB-UHR304 - Advantech Co. Ltd.

Expands one USB port to 4 USB ports (USB 2.0)
4 kV Isolation & ESD Level 4 (contact 8 kV, air 15 kV) Performance Criteria B Protection
Data rate: 12 Mbps at high speed
Wide operating temperature: -40 to +80 °C
Rugged metal case - desk, DIN rail or panel mount (brackets included)
High retention USB port connectors
FCC, CE, UL, KCC, EMC heavy industrial
USB cable included, 1.8 m
External power source required (not included, sold separately)