免费一区二区视频_日本精品久久久一区二区三区|HD中文字幕在线播放,国产微拍精品一区,揉捏侠女高耸的雪乳,99精品欧美一区二区三区黑人哦

MQ-7023

Warming Table PCBA:

1、Display:LED coror screen

2、Operation: Push button and remote control

3、Functions:Adopting thyristor control,long service life;use switching power supply,low cost,hing power.

4、Protection:Dampproof,show instant temperature and temperature setting