This DTECH RS232 Electric Isolator is designed to protect the RS232 serial interface at both ends of the device, inhibit static and surge, prevent ground and surge damaging devices. Support RS-232 asynchronous communication standard, direct insert into RS-232 interface serially, convenient operation.
![2m Serial RS232 9 Pin Male to 9 Pin Male EGA Monitor Cable [007328]](https://images.buynet.work/thumb.php?i=371682778&s=240)
