telephone line insulator

...Wire Jumper Pair Power Cord Spring Utp Handset Coiled Cable Specification Model cable Conductor Dimension 0.40mm/0.50mm, 24AWG/...

... were mostly used for poles. They were slowly developed at the end of high-type high-voltage wire connection towers. A lot of disk-shaped...

... includes 0.4, 0.5. 0.6mm 2. : adopt one of flame retardant polyethylene, PVC 3. pairs: every two conductor strands into ...

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

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

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

... Porcelain Power Descriptions: We offers a wide range of porcelain station post . For decades, these products have de...

... 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 ...

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

... with Online,Automatic Glass ,Double Glazing Equipment,Automatic Double Glazing Vertical Automatic Glass Product...

Automatic Glass Processing Machine Glass Machine glass making machines for sale Product Description Automatic Insulat...

... via a single optical fibre, thereby maximising infrastructure efficiency and significantly reducing cabling costs. This robust Voice over Fi...

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

High Voltage Base Fittings for Pin Post End Fitting 1.Applied Standard:IEC61952,ISO1461 2.Material: HDG steel....