For Systems with USB2.0 or USB1.1 Ports

USB Isolator: Provides 2,500Vrms Isolation Between a USB Host and USB Peripheral w/ Lo...

Industrial 7-Port USB Hub, Metal Case, with Locking Feature. Supports USB 1.1 and 2.0 ...

Industrial 4-Port USB2.0 Hub, Metal Case, w/ Locking Feature ...