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复盖转换箱是多次复盖施工中必要的工具之一。这里介绍258队使用的一种转换箱,线路简单(如下图),成本较低,容易制作。制作方法把5个 A 型20芯插座锯掉两头之后连接起来,组成一个 A 型96芯(48道)大插
Cover conversion box is repeatedly covered construction one of the necessary tools. Here is a conversion box used by 258 teams. The circuit is simple (as shown below), the cost is lower and it is easy to make. Production method After the five A-type 20-pin socket sawed off after the two connected to form a type A 96-core (48) large plug