手工焊接‘可拼接螺钉式接线端子’如何拼接下单？

您好，请问像C474952、C474953这种可拼接式接线端子如何下单？元器件库中只有2P、3P的单个元件，我们实际的产品是将多个单个元件拼接成一种使用。<br /><img src='/uploadfiles/image/20210608/1623117572301013141.png' title='1623117572301013141.png' alt='Screenshot_20210608_095128.png'/><br /><img src='/uploadfiles/image/20210608/1623117585591099980.png' title='1623117585591099980.png' alt='Screenshot_20210608_095217.png'/><br /><img src='/uploadfiles/image/20210608/1623117594028024645.png' title='1623117594028024645.png' alt='Screenshot_20210608_095459.png'/>