null modem cable allows you to connect a DB9 serial device to a serial printer or other devices with DB25 port.
Null-modem cable is also known as a crossover cable.
All relevant materials are complied with RoHS directive.
Description
DB9 Female to DB25 Female Null Modem Cable
Null modem female to female serial cable allows two DTE (for instance two computers) devices to communicate with no conflict in data transmission. The transmit and receive signals are crossed to ensure proper data transmission. The cable is foil shielded for EMI/RFI protection from surrounding office equipment and fluorescent lights.