M12 M18 Laser Visible Light Sensor Thru-Beam Photoelectric Switch 20 Meters Adjustable 6-36VDC IP67 200Ma Npn /Pnp No /Nc Sensor
M12 M18 Laser Visible Light Sensor Thru-beam Photoelectric Switch 20 Meters Adjustable 6-36VDC IP67 200mA NPN /PNP NO /NC Sensor