日韩在线一区二区三区,亚洲欧美一区二区三区蜜臀,欧洲亚洲一区二区三区,无码中文字幕AV带剧情

CONTRINEX測(cè)距傳感器DTL-C23PB-TMS-139-501$nOperating principle Distance diffuse$nLight source Laser class 1, red 650 nm $nHousing size [mm] 20 x 34 （C23） $nOutput Light-on/D

正品堪泰CONTRINEX進(jìn)口光電傳感器$nLTK-1180L-104-516$nOperating principleDiffuse$nLight sourceLaser class 2, red 660 nm$nHousing size [mm]M18$nSensitivity adjustment3-turn potentiometer$nPolarityPNP$nOutputLig