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Product Description
Fire Button 16 mm
Drip Cup 15mm
18650 Battery
DNA 40/30/20 by Evolv
UP / DOWN : 2 x miniswitch button 7.5mm (http://www.futureelectronics.com/en/technologies/electromechanical/switches/tactile/Pages/8182784-KSJ0M411%20LFT.aspx?IM=0)