FOTEK HPR-80DA-H single phase high power solid state module SCR *

New FOTEK HPR-60DA single phase high power solid state module thyristor *

New FOTEK HPR-100DA Single Phase High Power Solid State Relay 100A #

FOTEK KSR-25DA-H economical high voltage resistant single phase solid state rela

New FOTEK three-phase solid State Relay TSR-40AA-H One Year Warranty #

TSR-25DA New FOTEK three-phase solid State Relay One Year Warranty #

1PC FOTEK new PR-1-220V phase sequence Protector pr-1-220v *

1PC Original FOTEK TC-48-DN thermostat *