telephone line sharing device

...optional for the ship cockpit. As in the highway of highway roadside emergency , waterproof for the coal mine explosion-proof t...

Surge Protector 170V 10KA RJ11 4-port Ethernet Surge Protection Feature: • RJ11 port electric surge protector. • Aluminum str...

... through a single-mode optical fiber, meeting the needs of users for a large number of transmissions. The adopts ultra-large-scale...

... 2P4P6P8P flat RJ11 RJ12 flat using flat structure, with a relatively wide and thin shape. The UL20251 is a...

16mhz Spiral Telephone Cable Product Description Jacket PVC(polyvinyl chloride) or PU(Polyurethane) Core Copper or CCS(copper covered steel) Shape Spi...

... adapter, one input, two-output, high-fidelity sound, simple and practical. *Usage for *Material: ABS & copper *Good transmissi...

... to F/O Converter: 2-Ch lines (FXO & FXS) Accessories Advantages: 2 channel support voice access, Support Caller ID and Fax Supp...

... Tester/Butt Set/man Test Sets Product Description ST230D Tel Tester is a new kind of fault tester with safety &multi-f...

...LSA-PLUS wiring technology,easy for installation. it can provide surge voltage protection for 1 pairs of conductors(2 single conductors) for teleph...

Through RJ11 Secured Remote Power Power Distribution Unit Multi-functional Outlets Working Smart switched PDUSFC-SPDU-2 Series through ...

... the dial switchReset Reset by reset key, no need to replace operation panel Unique rotary structure, easy to install and use With jack, ...

...company’s secure wireless connection. You can connect directly to the local Wi-Fi via the enterprise software mobile app or PC to content usi...

Super Soft Car Cat5e F/UTP Copper Lan Cable Pass Fluke Test Military UT80 Elevator Gaorou network cable is suitable for cars, elev...

...5V 60mA Built-in battery:650mAh Color:Black Features:3 audio ports,3 people music at same time. 3 volume adjust buttons,to meet different vol...

Wood Steel Pole Climbers Safety Tools For mail and Description This wooden pole climber diameter is adjusted , the most diameter is 250...

...-4 PN IO HIGH FEATURE FOR MAX. 12 S7-300 MODULES, SUPPORTS FAIL-SAFE MODULES, HART MODULES, , MEDIUM REDUNDANCY PROTOCOL The **Siemens...

m15 PVC Waterproof Terminal Electric Vehicle Power Cord Plug LED Strip Connector Detailed Product Description Protection Level: IP68 Mater...