100% from Ultrafire factory. About flashlight mode, we know the mode of WF-502B flashlight depends on the bulb. so if your flashlight is 1-mode, when you use this switch, the flashlight still is 1-mode;.
Country of Manufacture: China
Country/Region of Manufacture: China
MPN: Does Not Apply
UPC: Does not apply
Related 2 x New Ultrafire WF-502B Tailcap Click ON/OFF Switch for 502A/B/C/D Flashlight
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