1 Fiber Optic Sensor. Type: Fiber Optic Sensor. For 3214 J/39NR Cooling Fan 24V 6.5W. For 4656N/A01 Cooling Fan 230V 120mA 19W 120 120 38MM. For 8214J/2H4P Cooling Fan 24V 1.55A 37W 80 80 38MM. For 3650 Cooling Fan 12W 230V 92 92 38MM.
eBay