Feature: 1. Function: This USB to 4 Port RS232 serial distributor supports to convert 1xUSB port to 4xRS232 serial ports. The input port is 1xUSB (USB2.0, USB1.1) and the output port is 4xRS232 (DB9 Serial).2. Applicable: USB 2.0 to serial adapter is used where there are not enough serial ports. Easier to communicate with other devices. Provides fast access to computers without serial ports (4 RS232 ports can work at the same time). 3. Bidirectional Transmission: USB 2.0 to serial adapter supports bidirectional transmission with no delay in transmission. Direction control, using the data automatic control technology, regulate automatic control and data transmission, no need to manually switch the transmission direction. 4. Widely Compatible: Compatible with for 10, for 8, for 7, XP, for 2000, for OS X v5.6...... and other operating systems. 5. Aluminum Alloy Shell: USB to 4 Port RS232 serial adapter adopts premium aluminum alloy shell, , excellent heat dissipation performance, long service life. Specification: Item Type: USB to 4 Port RS232 Serial Adapter Package List: 1 x Host 1 x USB Cable 1 x Instruction Manual 1 Adapter Note: Manual measurement please allow some error.1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. |