Massive Selection for B508 Keypad – Stereo Computer Headsets


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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for explosion proof telephone keypad , voip telephone keypad , Jail phone keypad , Welcome all nice buyers communicate details of products and ideas with us!!
Massive Selection for B508 Keypad – Stereo Computer Headsets Detail:

Model B508
Material Zinc Alloy
Dimension 131*113.5mm
Life 2,000,000 cycles per key
Contact Resistance 200 Ohms Maxium
Contact Rating 20~30mA
PCB Double-sided PCB
Conductive Rubber Silicone conductive carbon particles
Key button selection With 26 letters or Without 26 letters
Connection Interface XH plug,Pin Header,USB,PS2,RS232,RS485
Certificate CE
Protection Degree IP65
Vandal Proof Degree IK09
Operating Temperature -25℃~65℃
Storage Terperature -45℃~85℃
Relative Humidity 30%-90%RH
Atmospheric pressure 60-106Kpa

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"Based on domestic market and expand overseas business" is our development strategy for Massive Selection for B508 Keypad – Stereo Computer Headsets, The product will supply to all over the world, such as: USA , Mozambique , moldova , Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Chris from Kenya - 2016.03.28 12:22
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Mag from Austria - 2015.12.14 15:26

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