Image is Representational - See Manufacturer Specs | Honeywell Magnetic Value-added Hall-effect Sensor: 103SR Series Unipolar Hall-effect Digital Position Sensors 4.5 to 24 Vdc supply voltage Sealed 15/32-32 UNS-2A cylindrical aluminum threaded housing Digital sinking output Two hex nuts 419 1 mm [16.5 in] 24 gauge stranded lead wires stranded with irradiated polyethylene insulation.