12v alarm for sale, brand-new and used.

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* NEW * High Quality 12V 108 db Mini Piezo Alarm(Also Operates at 6V & 9V, Rated: 110ma @ 12V) ( Just 1.8 inch x 1.56 inch ) Made in Taiwan, and Quality Made! This is just a Sounder and requires a connection to avoltage source. It does not have a built-in triggeringmech

* New * 12V Piezo Siren / Alarm with 6 Tone Patterns ( Very Limited Quantity Available ) The 15 Watt Driver Delivers Lots of Sound Power through a series of 6 different patterns of whoops, honks and other alarm noises that change every few seconds. Very Loud and annoying to send the bad guys running....

Leadshine 3 phase servo Drive HBS507 +573HBM20-1000 Motor 2.0N.m Update From HBS57 HBS507 Description: The HBS series offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. The system includes a 3-phase stepper motor combined with a fully digital, high performance dri

Leadshine HBS507 3-phase HYbird Servo Drive and 573HBM20-

Leadshine Updated Servo Kit HBS507+573HBM20-1000 (replace 573S20-EC-1000+HBS57) New

2pcs 12V Volt SPDT Relay Car Automotive Alarm 40 AMP 30/40A #QIL00 Description Description Brand new and high quality Ideal for car alarm fitters, audio installers, auto electricians and DIY use and so on. Contact rating: 40/30A Coil nominal voltage: 12V Contact material: silver-cadmium oxide as standard Operation time: 10ms Max Release time: 10ms Max

220V Double Controlling Digital Temperature Controller ( if you need 110V or 12V temperature controller, please buy my other item. ) Specification: Temperature Measuring Range: -50 ~ 110 °C

220V Double Digital Temperature Controller + Humidity Controller ( if you need 110V or 12V temperature controller, please buy my other item. ) Thermostat + Humidity Controller Specification: