12 volt 30 amp 4 pin relay sealed with resistor Durite 0-727-15

Genuine Durite, part no: 0-727-15. General purpose, heavy duty, 12 volt, 30 amp, make/break relay, sealed with resistor. The resistor disperses the back emf created when the relay coil is turned off and allows the relay to be safely switched by electronic components.

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