With our RS232-USB adapters your can add additional RS232 interfaces to your systems.
Especialy modern notebooks are often delivered without any RS232 interface.
Optional available with 12V signal levels as required by some devices.
Usual adapters deliver only 5.5V levels which should be enough, but especialy service personal often have to handle devices which won't work with 5.5V levels.
The power is taken from the USB connector via a symetric DC-DC converter, so that no additional power supply is required.
The above picture shows our 12V model.