强奸一区二区精品,国产成人在线视频观看

日韩在线人妻伊人|亚洲美女屁股眼交一区二区|精品国产按摩aaa国产精品|美女网站黄色亚洲|www污污污久久|老熟女另类一区一一区|欧美 亚洲 无码|牛牛成人三级电影|精品欧美国产日本懒草在线|先锋影音国内自拍

Sorry, you are not login!
VIP members can check the contents after login.
Click to login

  • TOP
    • Moblie
    0
    News
    My Center
    Data Center
    All Prompt Messages

    • 寧波鄞州東港電子公司 Follow
      • 浙江寧波寧?？h西店鎮(zhèn)步嶺巷1號
      Totally has 1 empolyees in Tradesns

    Condenser microphone 9767 (omini-directional,unidirectional noise cancelling ECM)
    Follow
    • Deliverability： The supply capacity is not filled
    • Port： The port is not filled
    • 人民幣 0.40-0.40/pieces（Minimal Quantities 100000.00000pieces）
    巧珍·黃
    外貿(mào)業(yè)務(wù)經(jīng)理
    Chat online
    寧波鄞州東港電子公司
    China Zhejiang Ningbo
    Manufacturer
    51 - 100 People
    Export Model:
    Export Identification:
    Main Products:
    • Products Description
    • Review List
      Quick Details
    Specifications:1.?Dimension?(φ?x?H):?6.0?x?5.0mm2.?Sensitivity?(0dB=1V/Pa):?-30dB?~?-46dB,?Vs=4.5V,?RL=2.2kΩ3.?Directivity:?omni-directional4.?Frequency?range:?20Hz?~?20kHz5.?Impedance:?≤2.2KΩ6.?Standard?operation?voltage:?4.5V7.?S/N?ratio:?>60dB8.?Sensitivity?reduction:?within?-3dB?at?3.0V9.?Other?specifications:?with?solder/pin?type/lead?wire,?RoHS?compliant10.?packing?methods:
    ???1)inner?foans?and?outside?cartons,?inner?plastic?box?and?outside?cartons?（pin?type）???2）inner?small?cartons??lined?with?waterproof?paper?outside?cartons?(solder?type)? ?3）?inner?plastic?bags?and?outside?cartons?(lead?wire)????we?can?also?pack?according?to?your?specific?requirement.11.?Our?production?ability?is?10000000?PCS?per?month
    Recent Visitors
    • Inquiry
    • Review
    巧珍·黃
    Recipients:
    Send to:
    巧珍·黃
    Content:
    Please pay attention to the message after the success of the post!
    Send
    Guess what you like
      1. DVB
      2. 人民幣75.00-75.00
      1. DVB-T
      2. 人民幣80.00-80.00
      1. Condenser microphone 9767 (omini-directional,unidirectional noise cancelling ECM)
      2. 人民幣0.40-0.40
      1. 2.4G 3D NANO 無線光電鼠標子表2.4G NANO 3D wireless optical mouse
      2. 人民幣36.00-36.00
      1. 2.4G 3D 無線光電鼠標 2.4G 3D wireless optical mouse gifts mouse
      2. 人民幣47.00-47.00
      1. 薄膜開關(guān)
      2. 人民幣0.00-0.00