在线视频这里只有精品_中文字幕无乱码_HD中字幕在线观看,快播理论电影,亚洲一二三区电影久久久,久久久黄色录像

DEM01
SPECIFICATION
Rated voltage DC18V
Rated resistance  98Ω
Initial suction ≥50g
Consistent suction ≥650g
Operating position 5.5~6.0mm
Wire length 320mm
Working life More than 100,000 times
Frame Size 30mmX19mmX16mm
Length 59.6±0.5mm
Customization can be acceptable