• Tail cap for Stylus Pro USB - turns light on and off
• Push button tail switch
• Momentary or constant on operation
• Made of machined aluminum
• Replacement part fits Stylus Pro USB rechargeable penlight only
• This is a tail cap switch for the Stylus Pro USB. Allows the user to turn the light on and off. Push button tail switch with a rubber boot featuring momentary or constant on operation. The switch is made from machined aluminum and is considered a replacement part.