ECTA 544 series plastic circular connectors are used for industrial applications such as: robotics, laboratory test equipment, transportation, and tool interconnection.

ECTA 544系列塑料圆形插头适用于机器人、实验室测试设备、运输和工具互连等工业应用。

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Move further down and you'll see a tiny, circular speaker grille on the left and three pin connectors for an optional wireless charging cover.

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