国产久在线观看免费视频_亚洲欧美日韩国产丝袜自拍_99精品热在线观看视频88_亚洲无码毛片在线观看_日韩精品一区二区无码本色_东北露脸46熟妇ⅩⅩXX_国产一级中文a级毛片好看到停不下来！_日韩曰批全过程免费视频_97久久久人妻一区_婷婷五月天丁香最新电影

Rain-proof power supply project fund 400W

1.DC silent fan forced air cooling for more stable performance

2.Soaking treatment with three proofing paint - dustproof/moisture-proof/good insulation effect

3.Built in overvoltage/overload/short circuit protection function for safe use

4.Size: 190 * 116 * 50mm.