Evaluated to the following...
A representative sample of the listed devices have been tested, investigated and found to comply with the requirements of the Standard(s) for Surge Protective Devices (UL-1449) and are identified with the ETL Listed Mark., A representative sample of the listed devices have been tested, investigated and found to comply with the requirements of the Standard(s) for Transient Voltage Surge Suppressors (UL-1449) and are identified with the ETL Listed Mark.