XR12系列連接器的外殼配合尺寸為12mm,接觸對數量有2，3，4，5，6，7芯五種，可直接安裝在面板上使用，連接器外殼為黃銅，外形小巧美觀，連接形式為推入式鋼球鎖定，插拔迅速方便，本產品適用于各種儀器儀表，電子設備等交直流電路的連接。

XR12 series connector mounted size is 12mm,the number of contacts have 2,3,4,5,6,7pin,Can be directly installed on the panel used for the brass connector shell,a small beautiful appearance to connect the form of push-in locking ball,push-pull quickly and easily,this product is applicable to a variety of instruments and meters,electronic decices,such as AC-DC link circuit.