AAOTOKK DB9 to RJ45 Extender 9Pin serial port internal and external CAT5/6 Ethernet LAN multimedia video network adapter 9 pin device extended transmission distance (2 Pack)

Quantity:(2-Pack)Size:Length, width, height(5.6cm*3.4cm*2.2cm)Material:Plastic.Color:Black Connector 1:RJ45 8 Pin Female to DB9 9 Pin Male Adapter, Connectors 2:RJ45 8 Pin Female to DB9 9 Pin Female Adapter. B9 to RJ45 Extender: DB9(RS232) Signals are Transmitted over the Cat5 Cat6 Cat7 Network cable.used for TCP/IP Network Interface with serial port Network Function, Support serial data and Network data Bidirectional Transparent Transmission.Note:Usually this Product needs to be used in Pairs. Product Applicable Equipment:Compatible with all Standard VGA Interface Devices,such as:LCD TV, PC Computer,Notebook Computers,Projectors,DVD,Set-top Boxes Digital machine,PDA,bar code Printer,Monitor and more Devices with DB9 Connector so on. When using this Adapter,it is Recommended to use Within a Distance of 1-20 Meters (If the Transmission Distance of more than 20 Meters may Appear Transmission Video is not clear, Ghosting and so on).