DB9 D-SUB Connector Female/Male Welding Head 9Pin Jack Cable Socket Adapter Kit
Description:
l Made of high quality material, reliable and practical
l White plastic with gold-plated process, not easy to rust, not easy to wear
l Widely used in the making of serial DB9 digital lines
Specification:
l 2 Types: Male, Female (Optional)
l Welding: vertical 180 degrees
l Interface: DB9
l Serial port: two rows of 9 holes
l Purpose: serial port DB9 digital line production
The definition of each pin of the nine-pin serial port is as follows:
l 1 DCD carrier detect
l 2 RXD receive data
l 3 TXD send data
l 4 DTR data terminal is ready
l 5 SG signal ground wire
l 6 DSR data ready
l 7 RTS request to send
l 8 CTS Clear to send
l 9 RI
Package:
l 1x DB9 D-SUB Connector
![](https://img1.tongtool.com/u/rprrAwrzptrtsosspwAyturAuvwsxztxsstqKQHn.jpg)
![](https://img1.tongtool.com/u/a8aajfai8cacb7bb8fjhcdajdefegbigcea9tzqd.jpg)
![](https://img1.tongtool.com/u/OMOOXTOWMQOQPLPPMTXVQROXRSUXRPQQOSXN4a1r.jpg)