FS20-120-C2-B - 

The FS20-120-C2 is a series/parallel primary and dual secondary, split bobbin design which operates with either a parallel input of 115 V or a series input of 230 V. The secondaries are 10 V @ 0.12 A each. They can be used independently (up to 300 V difference between them) or in series for double the voltage or in parallel for double the current. The split bobbin design eliminates the need for costly electrostatic shielding.