telecom communication security unit ptc thermistor

Brand Name:TIAN RUI

Model Number:Heating Element PTC Thermistor MZ9

Place of Origin:China

...constant temperature, temperature adjustment and self-temperature control. When AC or DC voltage is applied to the PTC element, below the Curie point, the resistivity is very low and the temperature rises very quickly. Once the Curie point temperature is

Brand Name:AMPFORT

Model Number:MZ11-10A300-600RM

Place of Origin:Dongguan,Guangdong,China

...component used in 485 communication interface evolved from the program-controlled security unit for program-controlled switches. The product is connected in series with the 485 communication interface, which can effectively prevent the interface from being

Brand Name:HWALON

Place of Origin:China

...,LED control panel,industry-controlling exchangers,program exchanger,security unit,telephone,overcurrent protection of terminals Our service 1. Price advantages:reasonable and competitive; 2. We are manufacturer and possess strong strength; 3. We can

Brand Name:ESTEL

Model Number:ET9090210C-20U

Place of Origin:China

...Telecom Cabinet With 19inch Rack Power Distribution Unit And Battery Shelf IP55 Outdoor Telecom Cabinet With 19inch Rack Power Distribution Unit And Battery Shelf Application: Satellite Communication Wireless Backhaul Cable Television Navigation & Positioning Military Installation Port Security IP55 Outdoor Telecom Cabinet With 19inch Rack Power Distribution Unit...