090255<span class='red'>电线</span> <span class='red'>电线</span>延长线 延长<span class='red'>电线</span> 电缆<span class='red'>接头</span> 扬声器<span class='red'>电线</span> 090293<span class='red'>电线</span>识别线 <span class='red'>电线</span>和电缆 摩托车<span class='red'>电线</span>束 090294<span class='red'>电线</span>识别包层 090799汽车<span class='red'>电线</span>束 输电线路<span class='red'>接头</span> 塑料包层的<span class='red'>电线</span> 胶皮包层的<span class='red'>电线</span> 带橡胶包层的<span class='red'>电线</span> 电缆用金属螺纹<span class='red'>接头</span> 带塑料包层的<span class='red'>电线</span> 090553电源材料（<span class='red'>电线</span>、电缆）

光纤<span class='red'>连接器</span> 电源<span class='red'>连接器</span> 电缆<span class='red'>连接器</span> 090144电<span class='red'>连接器</span> 090219<span class='red'>电线</span>连接物 090001<span class='red'>电线</span>圈 电子电路<span class='red'>连接器</span> 圆插头<span class='red'>连接器</span> 牛角<span class='red'>连接器</span>（电） 090442<span class='red'>电线</span>接线器（电）

090594<span class='red'>连接器</span>（数据处理设备）

拖车<span class='red'>连接器</span> 120003陆地车辆<span class='red'>连接器</span>

120002火车车厢<span class='red'>连接器</span>

170033汽缸<span class='red'>接头</span> 软管用非金属<span class='red'>接头</span> 硬管用非金属<span class='red'>接头</span> 管道用橡胶<span class='red'>接头</span> 170073管道用非金属<span class='red'>接头</span> 消防水龙带用非金属<span class='red'>连接器</span>

<span class='red'>接头</span>用密封剂 170030管道<span class='red'>接头</span>垫圈 170069<span class='red'>接头</span>用密封物 管道<span class='red'>接头</span>胶带 弹性膨胀<span class='red'>接头</span> 管道<span class='red'>接头</span>密封用橡胶圈

060073金属铰链<span class='red'>连接器</span>

060365<span class='red'>电线</span>用金属杆

管道用金属<span class='red'>连接器</span> 060229管道用金属<span class='red'>接头</span> 旋转式管道用金属<span class='red'>接头</span>

060059非电气缆绳用金属<span class='red'>接头</span>

医用鲁尔<span class='red'>接头</span> 医用螺旋<span class='red'>接头</span>