usb to ps2: the USB-PS/2 adapter allows you to use your ps/2 compatible mouse and keyboard as a USB compatible device. Now you can enjoy using your keyboard and mouse connected to the USB-PS/2 adapter as a USB compatible device
usb to rs232
1) USB specificatin revision 1.1&2.0 compliant
2)Support RS232 serial interface(DB25 or DB9)
3)Support over 1Mbps date transfer rate
4)Support remote wake-up and power management
5)Support Windows98/SE/ME/2000/XP
6)Solution:two chips,the compatibility is better.
usb to rs232
1) USB specificatin revision 1.1&2.0 compliant
2)Support RS232 serial interface(DB25 or DB9)
3)Support over 1Mbps date transfer rate
4)Support remote wake-up and power management
5)Support Windows98/SE/ME/2000/XP
6)Solution:two chips,the compatibility is better.
Main Products
rc laser pointer, 2.4g wireless mouse,voip phone,usb mouae pad,usb-ps2