Features
Standards: conforming to USB V1.0, 1.1 and 2.0
USB signals: VCC, DATA+, DATA-, GND and FG
RS-232 signals: CD RXD TXD DTR GND DSR RTS CTS RI
Single chip USB to asynchronous serial data transfer interface
Support Bits per second Data transfer rates from 300 baud to 961200baud (RS232 ) at TTL levels
UART interface support for 7 or 8 data bits,1 or 2 stop bits and even/odd/mark/space/none
Flow control none,hardware and xon/xoff
Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
UART signal inversion option
USB 2.0 Full Speed capable
Signal indication: indicator lights for Power (PWR), Send (TXD) and Receive (RXD)
Extended operating temperature range; -40 to 85 ℃
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.

How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
