USB FAMILY 

USB Host Adapter
EK-110 USB2.0 2Ports ExpressCard/34 Host Adapter
Add 2Ports USB2.0 to ExpressCard/34 or ExpressCard/54 Notebook in Mac and Windows!
EK-201 IEEE1394a & USB2.0 Combo ExpressCard/34 Host Adapter (TI chipset)
Add 2Ports 400Mbps IEEE 1394 and 1Port USB2.0 to ExpressCard/34 or ExpressCard/54 Notebook in Mac and Windows!
EK-202 eSATA II – 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!
PC-103 USB 2.0(NEC) + IEEE1394a(TI) 4Ports CardBus PC Card
Add 2Ports USB 2.0 (480Mbps, NEC Chipset) and 2Ports IEEE 1394a (400Mbps, TI Chipset) in PC Card 32bit CardBus for your Notebook or laptop computer! 
PC-110 USB 2.0 CardBus PC Card 2Ports (NEC chipset)
Add 2Ports USB2.0 (480Mbps, NEC Chipset) in PC Card 32bit CardBus to Windows or Mac Notebook computer!
PE-122K 12V+5V Power over eSATA and USB2.0 Combo Low Profile PCIe Host Adapter with cable
3Gbps eSATA with 12V2A + 5V1A Bus Power, NCQ, Port Multiplier in Low Profile PCI Express 1X host!
UB-105 USB 2.0(NEC) 5Ports PCI Host Adapter
Provides Five USB2.0 / USB1.1 ports (3 External + 2 Internal)
KW-2580E4 USB 2.0 5Ports PCI Host Adapter (VIA chipset)
USB 2.0 (480Mbps, VIA Chipset) 4 External + 1 Internal Type A downstream Ports in one PCI Host Adapter!
NW-200 Giga LAN + USB 2.0 Low Profile PCI Host Adapter
Integrates 1 Port Gigabit Ethernet (1000Mbps, 100 Mbps, 10 Mbps) and 4 Ports USB 2.0 (1.5 / 12 / 480 Mbps) in Low Profile PCI Host Adapter to upgrade your computer to have all advanced features!
ST-200 SATA + USB2.0 + 1394a 3-In-1 PCI Host Adapter
Integrates SATA (1.5Gbps), USB 2.0 (480Mbps) and IEEE 1394 (400Mbps) in one PCI Host Adapter to upgrade your computer to have all advanced features!
ST-203 SATA RAID + USB2.0 + 1394a 3-In-1 PCI Host Adapter
Integrates SATA RAID (1.5Gbps), USB 2.0 (480Mbps) and IEEE 1394 (400Mbps) in one PCI Host Adapter to upgrade your computer to have all advanced features!
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!
UB-200 USB 2.0 + eSATA Combo 7Ports PCI Host Adapter
Integrates 480Mbps USB 2.0 5Ports (3 External + 2 Internal, NEC Chipset) and 1.5Gbps SATA (1 External eSATA + 1 Internal SATA, Silicon Image Chipset) in one PCI Host Adapter!
UB-201 USB 2.0(NEC) + 1394a(TI) Combo 8port PCI Host Adapter
Integrates USB 2.0 (480Mbps, NEC Chipset) and IEEE 1394a (400Mbps, TI Chipset) in one PCI Host Adapter to upgrade your computer to have all advanced features!
USB HUB
KW-2580H 4Ports USB 2.0 slim HUB
USB 2.0 slim dangle HUB extension to USB2.0 4 Ports!
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 ExpressCard
EK-109 USB Dangles Adapter for USB-Based ExpressCard
This USB dangles makes your ExpressCard 3.5G HSDPA, Broadband Wireless, memory, 3G modems and WiMax works universally with all your Desktop, Laptop and Notebook through USB port!
EK-109U USB Dangles Adapter with Extension cable for USB-Based ExpressCard
This USB dangles and extension cord make your ExpressCard 3.5G HSDPA, Broadband Wireless, memory, 3G modems and WiMax works universally with all your Desktop, Laptop and Notebook through USB port!
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!
Bridge USB Host to SATA drive
ST-132RM HardWare RAID SATA II 3Gbps DuoDrives to eSATA and USB2.0 Host Bridge Board (for Disk Array)
Hardware RAID System of two SATA II – 3Gbps Drives that works with eSATA or USB2.0 host!
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 IDE drive
ST-309 IDE Device ---> USB2.0 Mini Bridge Board
IDE Device ---> USB2.0 Device!
UB-102DAi USB2.0 –to- 2x IDE Devices bridge board (for 2bay Disk Array)
One USB2.0 host port connect and control two ATA / ATAPI-6 Storage Drives as 1Disk (JBOD) or 2Disks!
UB-102PC 2Bay IDEx2 Enclosure Board for PC Case (to USB2.0 Host)
Use very popular computer case and 2 IDE drives as a USB2.0 2Bay Storage system with 1 BigDisk (JBOD) or 2Disks configuration!  
UB-104DA USB2.0 to IDE 4 Drives DiskArray Bridge Adapter
SCSI-1 Centronic 50Pin Form Factor Adapter supports an USB2.0 host port to connect and control four physical ATA IDE Hard Drives as 1Disk (BigDrive), 2Disks or 4Disks logically!
UB-104PC 4Bay IDEx4 Enclosure Board for PC Case (to USB2.0 Host)
Use much popular computer case and 4 IDE hard drives as a 4Bay Storage system with 1BigDisk, 2Disks or 4Disks configuration!  
Bridge USB Host to CF
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
IO-111 RS232 Low Profile USB-Based Host Adapter (with DB9M 5V Bus Power)
Low Profile Adapter converts USB host port to RS232 with DB9M bus 5V output power at baud rate 230Kbps!
IO-112 RS232 2Ports Low Profile USB-Based Host Adapter (with DB9M 5V Bus Power)
Low Profile Adapter converts one USB host port to RS232 2Ports with DB9M 5V bus output power at baud rate 230Kbps
IO-114 RS232 4Ports Low Profile USB-Based Host Adapter (with DB9M 5V Bus Power)
Low Profile Adapter converts one USB host port to RS232 4Ports with DB9M 5V bus output power at baud rate 230Kbps! 
USB Reader
KW-2103MS Memory Stick Card Reader (USB)
Add Memory Stick Card Reader on USB port
KW-2203CF CF Card Reader (USB 2.0)
Add Compact Flash Reader on USB port
KW-2205C Multiple Memory Card Duplicator - N - Reader
Duplicator / Reader / Eraser / Writer for Multiple Memory Cards (Type I CF, Type II CF, SD, MMC, MS, MS Pro, MS Duo, SM)