PB系列圓形連接器為我司自行研制設計和制造的產品，具有重量輕、規(guī)格多，良好的密封性能，殼體采用鋁合金，接觸件銅合金表面鍍銀，耐腐蝕，導電性能佳，是國內外同類產品的理想替代品，可面板安裝也可對接使用。

PB serles connector is designed and produced by our company Light weight，varlous specifications，well-sealed，thread connection are major features.aluminum housing,Cooper alloy contacts with silver plating，reslstance against corroslon good electrlc conductlvlty and mechanical rigidity，can be the ideal substitute for the slmilar products from the overseas.it can be installed on the panel or cable in line.