DB9 Female to Female Adapter RS232 Protocol

The RS232 female double-ended connector (com, rs232) is used in situations where it is necessary to connect two male serial ports to each other. the com female-to-female adapter is used to convert a male 9-pin vga cable to a female connector. with this vga changer, it is possible to combine the previous cable with the new cable without replacing the main monitor cable or any device that has a vga port input, eliminating the need to purchase a new cable. the female vga changer is an adapter that converts a male vga cable connector to a female connector. this interface and changer, equipped with two nuts on each side, allow for the tightening of the cable screws during the connection to the changer, preventing the vga cable connection from coming loose.

Application of DB9 female to female adapter:

1. extending the length of two vga interface cables

1. weight: 8 grams
2. input: 9-pin female rs232
3. output: 9-pin female rs232