中文：透明 5521 DC 防水公母连接线 LED 灯条防水对接电源线
English: Transparent 5521 DC Waterproof Male Female Cable, LED Strip Power Connector
产品描述（中英双语）
中文：透明 PVC 材质 5.52.1 DC 防水公母对插线，搭配防水密封圈，具备基础防水效果。线体通透美观，纯铜导线导电稳定，广泛用于 LED 灯带、景观灯饰、小型户外直流设备。线材长度、线径均可定制，可做单头裸线款。
English: Transparent PVC 5.52.1 DC waterproof male & female cable with sealing ring for waterproof performance. Transparent wire, pure copper conductor for stable power supply. Widely used for LED strips, landscape lights and small outdoor DC equipment. Wire length and gauge customizable, bare wire end version available.
FAQ 中英双语
Q1：DC 接口规格是多大？
A1：标准 5.52.1mm DC 公母头，可支持 5525 款式定做。
Q1: What is the DC connector size?
A1: Standard 5.52.1mm DC plug, 5525 type can be customized.
Q2：防水等级可以达到多少？
A2：接头带密封圈，适合户外防潮场景，常规 IP44。
Q2: What waterproof rating does it reach?
A2: Equipped with sealing ring for outdoor moistureproof, standard IP44.
Q3：主要适配哪些产品使用？
A3：LED 灯带、庭院灯饰、低压户外照明设备。
Q3: Which products is it suitable for?
A3: LED light strips, garden lamps, low voltage outdoor lighting.
Q4：是否可以生产单头裸线款式？
A4：支持，公头裸线、母头裸线以及公母成对款式均可生产。
Q4: Can we make single end bare wire version?
A4: Yes, male bare wire, female bare wire and paired cables are available.
Q5：线缆长度能否按需定制？
A5：0.3 米至 20 米多种长度均可定制加工。
Q5: Can cable length be customized?
A5: Custom lengths from 0.3m to 20m are supported.
