Intelligent Programmable Industrial USB 2.0 Hub (4 Port)

Intelligent USB hub w/ 2 host connections & 4 fast-charge device connections. Switch & control data, power & current limits separately. Boost USB signals in tough environments.

5 PCS FE2.1 LQFP-48 USB 2.0 High Speed 7-port hub controller IC Chip

Embedded High Speed 4-Port USB 2.0 Hub with Battery Charging Downstream Ports

4-Port USB 2.0 Hub OEM

Acroname - Managed USB Switch/Hub 2 Computers - 4 Port, Fast Charge (2.5A), Industrial & Scientific Grade, Programmable Compatible with Mac/Windows/Linux for Keyboard Mouse External Hard Drive : Electronics

Powered USB Hub,Mfcir 7-Port USB Data 2.0 Hub Multi Port USB Splitter with Individual On/Off Switches and 5V/2A Power Adapter Charging USB Extension Multiple for MacBook,Laptop,PC,Computer : Electronics

Slim and rugged 4-Port USB 2.0 Mini High-Speed Hub with 18 inch USB 2.0 type-A male to Mini-B Male cable included. The metal case is with mounting flanges and holds to the USB 2.0 specification standards supporting high-speed data transfer.

USBGear 4-Port USB 2.0 Mini Metal High-Speed Hub

USB-Over-IP, AnywhereUSB Plus, Connect USB Peripheral Devices Anywhere on a Local Area Network

Moxa UPort 407, 7-Port Industrial USB Hubs

Programmable Industrial USB 2.0 Hub, 4 Port, 2 Host, 15KV ESD, Software Control, Fast Charge, Measure Current, Over-Current Protection, DIN Rail

4-port High Retention USB High Speed Hub

BB-UH104