Tag: Circuit
Morris Products 70332 Roller Ball Contacts, Open, Circuit On
This Morris Products 70332 roller ball contact is a plunger contact for opening and closing a low voltage circuit. It is an open circuit-on contact for activating a light
Door Alarm Time Delay 9-12 Vdc Electronic Circuit Kit : MXA077
TIME DELAY DOOR ALARM is used to alarm when you leave the door or window open everywhere such as the air-conditioned room, car door, etc. Come with 9Vdc Battery