日本北洋（北阳）HOKUYO光电传感器BWF-11B

产品型号如下：
BWF-11A BWF-11B
BWF-21A BWF-21B
BWF-31A BWF-31B
BWF-41A BWF-41B

BWF-12A BWF-12B
BWF-22A BWF-22B
BWF-32A BWF-32B
BWF-42A BWF-42B

DMS-GB1-V
DMS-GB2-V
DMS-HB1-V
DMS-HB2-V

DMS-GA1-V
DMS-GA2-V
DMS-HA1-V
DMS-HA2-V