1. Car door lock switch 2. Car door lock switch factory, OEM quality 3. spring sliding smooth, long service life. Car door Electrode Switch Brand nameBFItemCar ... -duty Pin Switch for Door, Hood, Trunk Car Alarm Auto Security/auto 2. part/car switch/automobile part3. Heavy-duty pin switch ... loaded switch mounted in the door, hook, trunk of the car.6. When it is unauthorized open, the switch completes a ...