



1. Provides a simple and convenient way to connect any USB devices and parallel interface with 25 pin RS232
2. Design ideal for users who only have USB ports
3. Fully compatible with USB 2.0
4. Suitable for PDA and Modem
5. Powered by USB bus at full speed and communication
6. System requirements: Windows 10/8/7/98/2000/Me/XP to available USB port
Please note it will need about 12~20days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
Thank you for your understanding!
Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.
Warranty policies: Our products have 180 days warranty.
Estimated Delivery Time Frame: 12-20 business days