• Cable Series
usb3.0 to ethernet adapter
USB3.0 to Gigabit Ethernet network adapter, can also play with wired network at will without internet access. It adopts RTL8135 chip, one-click install no need CD-ROM driver, Win/8/10 no need driver, support hot plug, plug and play. It is compatible with card free devices such as LENOVO YOGO series, Mac book, surface pad, ultra-book, LED display etc. Equipped with RJ45 internet access, let your desktop PC /laptop access to internet easily.
USB to RS232 adapter
DT-5001A is 2.0 standard, full-speed, high speed, backward compatible. 
USB to RS232 Converter cable
DT-5002A is 2.0 standard, full-speed, high speed, backward compatible.  
usb to parallel cable
DT-5004 usb printer cable is full compliance with the USB Spec. Ver. 1.1and support standard PC parallel port register based operation.
3m usb to printer cable
DT-5034 usb printer cable is full compliance with the USB Spec. Ver. 1.1and support standard PC parallel port register based operation.
5m usb to parallel cable
DT-5054 usb printer cable is full compliance with the USB Spec. Ver. 1.1and support standard PC parallel port register based operation.
USB to DB25 Parallel Cable
DT-5005 usb to db25 cable is connect your printer, modem or other RS-232 serial/parallel device to a switchbox
USB to DB25 Parallel Cable 3M
DT-5035 usb to db25 cable is connect your printer, modem or other RS-232 serial/parallel device to a switchbox