گوشی میکروفنی هایترا مدل SM20A1 مشخصات میکروفن Sensitivity: 21±3dB @1KHz 0dB=1v Pa و Output Impedance: ≤2.2kΩ@1kHz مشخصات بلندگو Impe...
This product passed IEC authorized Lob IP66 waterproof testing. Also our compony will lake simulation tests irregularly similar to custo...
Dahua product
48Core fiber optica Splitter Distribution Box is widely used in the FTTH & FTTB application.. The cabinet is made of high reinforced cold...
اینورتر kw 7.5 سری HD31 درایو مخصو ص پمپ و فن با کارت مخصوص 10 رله خروجی http: shop.controlpardaz.com index.php?route=product product&...