2PM系列连接器，主要是采用了俄罗斯连接器的技术，其广泛用于设备之间的电连接和信号传输，其独有的外形及结构设计能弥补很多其他类似连接器在用途上的缺陷，例如外壳穿线孔及尾部螺丝的独特设计，使起运用当中更加便利科学。内部绝缘体及插针插孔的结构设计也增强了其独有的稳定及可靠性，此系列连接器同时也具体一定的防水性能，可以防止室外雨淋等现象，其特殊的结构和使用r性能已经赢得了市场的普遍认可。

2PM series connectors mainly adopt Russian connector technology. They are widely used for electrical connections and signal transmission between devices. Its unique shape and structural design can make up for the shortcomings of many other similar connectors in use. For example, the unique design of the housing threading hole and the tail screw makes the use more convenient and scientific. The structural design of the internal insulator and pin jack also enhances its unique stability and reliability. This series of connectors also has certain waterproof properties, which can prevent outdoor rain and other phenomena. Its special structure and performance It has won widespread recognition from the market.