ITEM NAME:1 Pcs 50W Heating Element A1321 For Hakko Soldering Station Iron 936 937 907 BX Description: Heating Wire Resistance: 2.5-3.5ÃŽ © Sensor Resistance: 43-58ÃŽ © Power: 50W Voltage: 24V Compatitable for 936 solder station 907 handle Saike 952D , 898D+ ,909D+ station Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3cm error due to manual measurement..Power: 50W. Compatitable for 936 solder station 907 handle Saike 952D, 898D+ ,909D+ station. Heating Wire Resistance: 2.5-3.5ÃŽ ©. Due to the difference between different monitors, the picture may not reflect the actual color of the item.