九九热这里只精品_曰本a级无码毛片视频_三人弄的我一夜高潮a片_6080yy在线理论片手机_中文字幕在线观看2018_欧美日韩乱码亚洲中文字幕_黄色电影禁止18国产_免费可看的黄网站_成在人线AV无码免费_亚洲欧美日韩久久精品中文字幕

1. Load voltage: 1000V;

2. Coil characteristics: single coil;

3. Contact type: One set of normally open;

4. Main contact lead out end: internal thread;

5. Coil lead out end: swing type;