DOCA Flasher Relay,12V Heavy Duty 2 Pin Electronic LED Compatible Turn Signal Flasher Relay- Fits Motors Turn Signal & Hazard Warning Electronic LED Flasher Relay will solve LED related turn signal problems such as rapid flashing, not flashing, or bulb burnt out warning on dashboard. 12V heavy duty 2 pin electronic signal flasher (blinker) relay that is a plug and play design. Maybe a resistor are required to use for the LED bulbs. Uniserval flasher relay fit for many vehicles (1956-2002) that use a 2-prong (2PIN) flasher with a socket wired to SAE specifications.Fixed blinker speed and great for led tail lights. Hazard warning flasher and turn signal flasher. MAX 20 AMPS & Voltage: 11-15 volts. 24 months warranty and lifetime friendly service,if any product problem please contact with us.