Tag: Ball
10 Pack White 3/4″ Recessed Button Switch Ball Window Door Alarm Contact Sensor
Used for protecting sliding doors and windows where space is limited Rollerball plunger travel is 1/4″ (6mm) 360 degrees roller ball 18″ (46cm) leads White Color Package of 10
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