alarm controls for sale, brand-new and used.

UP FOR SALE: ---Lightly used-----ORIGINAL-----OBTAINED FROM GOVERNMENT SPARE SURPLUS (LANL) This pressure valve looks unused,some cosmetic wear only BARKSDALE E1S-H250 Econ-O-Trol Pressure Switch Valve Cast Aluminum The E1S and E1H Econ-O-Trol Pressure Switches deliver powerful performance in a compact, economical package. Available in corrosion resistant thermoplastic or die cast aluminum, this switch measures, controls and switches pressures from vacuum to 500 psi.

20/5 Thermostat Wire By Coleman 250' Roll Uses: Used for power limited circuits such as thermostat, air conditioning and heating controls, heat pumps, bell and alarm systems, signal systems, intercom systems, door bells, remote control units where maximum voltage does not exceed 30 volts. Specifications: AWG Size 20 No. of Cond.

20/5 Thermostat Wire By Coleman 250' Roll Uses: Used for power limited circuits such as thermostat, air conditioning and heating controls, heat pumps, bell and alarm systems, signal systems, intercom systems, door bells, remote control units where maximum voltage does not exceed 30 volts. AWG Size 20 No. of Cond.

Brand New ELK 9002 B-Connectors, Unfilled, Yellow, 500 Pack Product Description ELK PRODUCTS B-CONNECTORS, UNFILLED, YELLOW, 500 PACK FEATURES A DURABLE PROTECTIVE OUTER COVERING The ELK Products Unfilled "Yellow Jackets" premium quality "B" connectors (ELK-900-2) are manufactured from the finest materials

Brand New ELK 9022 B-Connectors, Unfilled, White,500 Pack Product Description ELK GEL FILLED B-CONNECTORS, 500 PACK ELK CORROSION RESISTANT WIRE

1PCS DC12V 4CH rf remote controller with Metal Frame 30-100m transmiting rf remote