internet connection firewall,China internet connection firewall Manufacturers, Suppliers

DMX Relay Controller

Jun 13, 2012

1.A relay "dry contact" general purpose controller. 2.DMX signal, RS-232 signal, 0-10V/DC. 3.Remote dry contacts, local manual INSTRUCTION:CR-4 is a relay "dry contact" general purpose controller.Relay operating is by DMX signal, RS-232 signal, 0–10VDC, remote dry contacts or local manual control by DIP switches.Relays service are Normally Open and Normally Close contacts to the Common terminal ( ...

Supplier: Audiolight Electronic Technology Co., Ltd.

[China Manufacturers]

Copper Terminals

Jan 28, 2013

COPPER TERMINAL BLOCK COPPER TERMINALSCAN DO AS CUSTOMER REQUIRED Copper Terminals

Supplier: Ningbo Yinzhou Jinwei Light Co., Ltd.

[China Manufacturers]

Fiber fast connector

Jan 12, 2013

SC/PC fiber fast connector for pigtails and drop cable. MODEL: F-SC250QHITEMTechnical ParametersApplicable for3.1 x 2.0 mm Drop cableOptical fiber diameter125μm ( 657A & 657B )Tight buffer diameter250μmFiber mode Single modeOperation timeAbout 100s(no fiber cut)Insert loss≤ 0.3dB(1310nm & 1550nm)Return loss≤ -40dBFastening strength of naked fiber>5 NFastening strength of naked fiber holder>10 ...

Supplier: Chengdu Qianhong Communication Co., Ltd.

[China Manufacturers]

earth rod clamp

Jan 03, 2013

Our company supplies various ground rod accessories. 1. We are continuously developing new products that contribute to safer ,more convenient and economic lightning protection systems.2. We can design and make the mold , so we can make products as per customer's drawings or samplesGRD copper bonded ground rods meet all the requirements of the world’s most rigorous standard such as UL-467,ANSI C- ...

Supplier: Jinhua City New Hangsun Lightning Protection Equipment Co., Ltd.

[China Manufacturers]

Battery Connector CHJ-2

Apr 02, 2013

applicable for electric motor car and another electric device supporing. Rated Voltage:600V Rated Current:175Amps Specifications:Rated Current:175AmpsRated Voltage:600VSize(L*W*H):80mm*53mm*25mmNote:other specifications can be customized upon different requirements.

Supplier: Zhejiang Nanfeng Electrical Co., Ltd.

[China Manufacturers]

Full plastic Explosion-proof terminal boxes

Feb 14, 2013

Full plastic Explosion-proof terminal boxes, 1.Ex mark:Ex e II T6 DIP A21 TA,T6 2.Intended use:zone 1,2&21,22 3.IP66 Full plastic Explosion-proof terminal boxes feature,1.Ex mark:Ex e II T6 DIP A21 TA,T62.Intended use:zone 1,2&21,223.Degree of protection:IP66 4.Ambient temperature use:-40oC≤ Ta≤55oC5.Rated voltage:AC690V6.Terminal:4*4~6mm2 +_1PE 2.5mm27.Cross section of terminal:4mm2/25A 6mm2/ ...

Supplier: CZ Explosion-Proof Electric Appliances Co., Ltd.

[China Manufacturers]

Optical Fiber Cable Splice Box

Sep 22, 2012

1. connect with the ADSS, OPGW and normal optical fiber cable 2. double sealing design 3. easy installation Applications:Cable splice box is used to connect with the ADSS, OPGW and normal optical fiber cable. The loose dish fiber space makes the dish fiber more convenient and quick. The optical fiber cable has enough bending radius, meanwhile, it avoids the optical fiber cable’s supplementary ...

Supplier: Guilin Lupeng Import & Export Trading Co., Ltd.

[China Manufacturers]

Outdoor Cable Branch Box

Mar 15, 2012

1.Working life more than 30 years 2.The box is fully closed, fully insulated and frost preventing 3.Small in size,easy instal Specification1. Suitable for outdoor location2. The box is fully closed, fully insulated and frost preventing3. Equip the charged monitor, Lightning arrester, it can be customized.4. The product has three kinds of voltage grade: 10KV,20KV, 35KV5. We can configured the ...

Supplier: Hangzhou Xiger Electrical Co., Ltd.

[China Manufacturers]

water generator set

Aug 19, 2012

water generator set Applicable head: 30-700m Life span: up to 50 years High efficiency: up to 95% Our generator production line water generator setHydro/water power plant turbine generator set characteristics1.water turbine generator We specialize in water turbine manufacturing for over 40years. The water turbines we supplies severs a wide range of costumers in and out of China.2.easy ...

Supplier: Hongya Power Generating Equipment To Utilities Limited

[China Manufacturers]

1000ft Network cat5e 0.5mm copper conductor

Mar 27, 2013

LAN Cable UTP CAT5E 1000ft/roll 1. 24awg copper conductor 2. ISO/IEC11081 3. TIA/EIA568-B 4.Fluke test passed CE approved DescriptionCategory 5E Cable(Cat 5E) is a twisted pair cable for carrying signals. This type of cable is main used in structured cabling for computer networks such as Ethernet, supports a frequency range of up to 100MHz and is designed for transmission speeds of up to 1 ...

Supplier: Shenzhen Hongyan Wire Industry Co., Ltd.

[China Manufacturers]

Thermocouple Heads (KNE)

Apr 05, 2012

Thermocouple Head: 1. Material: Alloy-Aluminum 2. Protection Tube Entry: NPT1/2, M20*1.5, other entries on request Thermocouple Head: Material: Alloy-Aluminum, KNE Weight 274g.Protection Tube Entry:PF1/2", PF3/4", NPT1/2", NPT3/4", BSP1/2", BSP3/4", M20X1.5Extension Wire Entry:PF1/2", PF3/4", NPT1/2", NPT3/4", BSP1/2", BSP3/4", M20X1.5 Thermocouple Heads (KNE)

Supplier: MICC TECH. LIMITED

[China Manufacturers]

Thermocouple Head

Nov 19, 2012

1.Armored Thermocouple Head 2.Material: Alluminium alloy /SS /Cast Iron 3. Painting or plastic powder coating available. Technical Data: 1) Probe entry: M12 x 1, M16 x 1, M20 x 1, M22 x 1, G1/2, G3/4, NPT1/2, NPT3/4 2) Wire entry: M20 x 1.5, G1/2, G3/4, NPT1/2, NPT3/4 3) Packing condition: Standard Export Carton4) Painting or plastic powder coating. 5) Delivery:BY SEA / BY Express Thermocouple ...

Supplier: Huadong Instrument And Meter Factory Yueqing

[China Manufacturers]

multimeter connecter

Oct 16, 2012

it esay to install and maintain.what's more ,it has good quality and long service time we are suppier of all kinds of connections . multimeter connecter

Supplier: Ningbo Auqi Auto-Instrument Equipment Co., Ltd.

[China Manufacturers]

Cat 5e four pairs Water-proof Data Cable

Oct 18, 2012

CAT 5e four-pair Water-proof Data Cable: 1 UL, RoHS Certifications, 2 ISO9001 and 18000 System 3 Good reputation 1) product standard : Accordance with the China standard No. YD/T(1019-2001), American standard No. ANSI/TIA/EIA-568B.2, ISO/IEC11801 and UL444 of America.2)Product Description:Conductor: solid copper, diameter in 0.511 mmInsulation: solid polyethylenePairs: four pairs, color: blue/ ...

Supplier: Anhui Tiankang Group Digital Cable Co., Ltd.

[China Manufacturers]

MAGNETISIM CLASP JEWELRY FINDING MOON3888888

Mar 17, 2013

IT SAME TO THE PICTURE MAGNETISIM CLASP JEWELRY FINDING MOON3888888

Supplier: Changzhou Tiancai Jewelry Co., Ltd.

[China Manufacturers]

EK12 fence connector

Mar 17, 2012

EK12 fence connector for car Aluminum Our company have all set of Aluminum die-casting equipment, We will provide you the most preferential price, the most reliable quality and the most perfect service. Welcome to sample processing and OEM.

Supplier: Jinhua Enjoycare Motive Technology Co., Ltd.

[China Manufacturers]

Medical Consumables , biopolar electrode cable

Dec 08, 2012

biopolar electrode cable 1.High quality & much more competitive 2.OEM for customers 3.Length:3000mm biopolar electrode cable Medical Consumables , biopolar electrode cable

Supplier: Hangzhou Kangsheng Medical Instruments Co., Ltd.

[China Manufacturers]

Cafe Lighting

Feb 09, 2013

HOT 2013 Cafe light wholesaler magical light 1.100% good quality guaranteed 2.reasonable price 3.logo printed It is a amazing night-light. This is vaunting, this is cool! No matter where you are in include the bar, discos, or dinner party, or romantic candlelight dinner.1. When you firstly press the button on the bottom of night-light, the light will turn to yellow light. Secondly press will give ...

Supplier: Yiwu Shunyu Electronics Toys Factory

[China Manufacturers]

12v non-waterproof steel cover 4PCS 5050SMD LED module

Feb 09, 2012

LED module 1.steel cover,high grade. 2.4PCS taiwan chip 5050SMD,DC12V,80LM 3 35000H ,2 year warranty Non-waterproof steel cover 4PCS 5050SMD LED module Feature:LED TYPE:5050SMDLED QTY:4PCSChip Brand:Taiwan guanghongVoltage:DC12VPower:0.8W/moduleSize:50*50*6MMIP grade:IP20Cover:steel coverLED color:white/warm white/blue/green/yellow/red/RGBInstallation:Back with double tape/screw Lifespan: ...

Supplier: Zhongshan Oulei LED Lighting Factory

[China Manufacturers]

IP001 IP Camera,IPCAM,Wireless IP Camera

Jun 06, 2012

... Win98 SE/ME/2000/XP,Vista,Win 7, Internet Explorer 8.0, FireFox,Google Browser CertificationCertificateFCC CE ... the same LAN network;2. Please check the connection of the internet cable and power.[Under normal circumstances, power light ... (yellow) is constantly on, network light (green) constantly flickers]3. The Firewall ...

Supplier: Kedimei Electronics (Shenzhen) Co., Limited

[China Manufacturers]