SANIL(山一)光电传感器/光电开关SB-32W,SB-32M,SB-32MV,SB-32MRSB-32W300mm?????NPNCable:2mDC12-24VSB-32M2m?????NPNCable:2mDC12-24VSB-32MV1m?????(??????)NPNCable:2mDC12-24VSB-32MR1m?????(??????)NPNCable:2mDC12-24V)