USB FAMILY 

USB Host Adapter
EK-202 eSATA II ¡V 3Gbps & USB2.0 Combo ExpressCard/34 Host Adapter
Add 1Port eSATA II 3Gbps with NCQ, Port Multiplier support and 1Port USB2.0 on ExpressCard/34 or ExpressCard/54 Notebook!
ST-210 SATA + USB 2.0 Combo Low Profile PCI Host Adapter
Integrates SATA (1.5Gbps) and USB2.0 (480Mbps) in Low Profile PCI Host Adapter to upgrade your computer to have all advanced features!
ST-211 SATA RAID + USB 2.0 Combo Low Profile PCI Host Adapter
Integrates SATA RAID (1.5Gbps) and USB2.0 (480Mbps) in Low Profile PCI Host Adapter to upgrade your computer to have all advanced features!
USB HUB
Pi-103 Raspberry Pi USB to 2x UART + 2x USB Power Hub Converter Board
Add two USB Power Ports and UART RS232 DM9M Two Ports to your Raspberry Pi!
USB to USB
UB-109 Motherboard 2x5 USB2 Pin Header to 2 USB A-type Adapter
Convert Motherboard standard 2x5 USB 10Pin Pin Header to 2 USB A-Type connectors!
USB device to GigaLAN
NW-101 USB Device Extender & Shared Over CAT5 RJ-45 GigaLAN
Wild base USB device is shared to every client PC in your existing 1000 or 10/100 Mbps Networking HUB!
Bridge USB Host to slim ODD
UB-110 SATA Slimline ODD to USB2.0 Host mini Vertical Adapter
Convert All Slim Type SATA ODD to USB2.0 interface for your Rack Mount Server!
UB-110m SATA Slimline ODD to USB2.0 Mini-B Host Bridge Adapter
Convert All Slim Type SATA ODD to USB2.0 interface for your Rack Mount Server!
Bridge USB Host to SATA drive
Pi-102 Raspberry Pi USB to mSATA Converter Board
Easy Install and Utilize mSATA SSD to your Raspberry Pi!
Pi-101 Raspberry Pi USB to SATA Converter Board
Easy Install and Utilize any type of SATA device to your embedded Raspberry Pi!
ST-139F Two 2.5¡¨ to RAID0 High Performance 3.5¡¨ SATA Drive Adapter with Frame
Convert two SATA 2.5¡¨ Solid State Disks or HDD as an Extremely High Performance & High Capacity Hardware RAID0 Disk on exactly 3.5¡¨ Form Factor!
Bridge USB Host to CF & SD
Pi-113 USB 2.0 to SD 3.0 (SDXC) Converter Board
Easy install and utilize SD Drive to your embedded Raspberry Pi via USB!
Pi-100 Raspberry Pi USB to Compact Flash Converter Board
Easy install and utilize Compact Flash Drive to your embedded Raspberry Pi!
UB-107 Quad-CF as a 3.5¡¨ USB2.0 Flash BIG Disk
Concatenate 4 sets of CF memory card as one BIG size & high performance & low power & no noise 3.5 inch Hard Drive to USB2.0 Host! 
Bridge USB Host to RS232
Pi-103 Raspberry Pi USB to 2x UART + 2x USB Power Hub Converter Board
Add two USB Power Ports and UART RS232 DM9M Two Ports to your Raspberry Pi!