Industrial Grade USB HUB, with Metal Case, Extending 4X USB 2.0 Ports, ESD Protection, Support Multiple OS, Plug & Play

Features 4x extended USB ports, compatible with USB 2.0 / 1.1 Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections ESD protection for each USB port, preventing electric surge damage and data loss Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc. LED indicators for monitoring operating statuses of power supply and USB ports Industrial grade metal case, rugged & durable, with mounting holes for easy installation Part List 1. USB-HUB-4U x1 2. USB cable -1.2m x1 3. 5V 2A power adapter x1

• 4x extended USB ports, compatible with USB 2.0 / 1.1
• Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections
• ESD protection for each USB port, preventing electric surge damage and data loss; Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices
• Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc.
• LED indicators for monitoring operating statuses of power supply and USB ports; Industrial grade metal case, rugged & durable, with mounting holes for easy installation