Normally closed magnetic contacts with a short 3/4" switch.
82-4750 - 12V 5.0Ah Rechargable Sealed Lead Acid Battery
ELK Sealed Lead Acid Batteries are excellent for the following applications with regard to size, Amp hour rating, and proper terminal connections: battery backup (for Access Control Systems, Fire Alarm Systems, and Security Alarm Systems), emergency lights, lighte...
28-357 - GMA - 20mm x 5mm
Ampere Rating: 0.5
Voltage Rating: 250V
Quantity: Five per box
72-6772 - Infrared IR Remote Tester/Detector - Card
Ideal for quickly testing infrared remote controls or other IR sources.
82-13881 - Recessed Alarm Switch White Stubby Switch And Magnet
I found a lot of electronic equipment that other stores do not have, the information on your website is very comprehensive and the prices are very convenient.