684-1551-012-08 - 15 VOLT TROMBETTA CONTINUOUS DUTY CONTACTOR SOLENOID WITH BUILT-IN DIODE
You will sometimes find at the end of a contactor a -XX number (example 684-1231-212-02) This indicates special instructions. Let us know your number and we will try to match your contactor.
This could be some of the following:-01,-02,-18,-19,-04, -06, -08 etc.