uxcell 15 Pcs 11 x 11 x 3mm Momentary 4 Pins Tactile Tact Push Button Switch Product Name : Tact Switch;Contact Type : Momentary Contact Dimension : 11 x 11 x 3mm / 0.43" x 0.12" x 0.12" (L*W*H);Button Dia. : 6mm / 0.24" Pin Pitch : 11 x 5mm / 0.43" x 0.2" (L*W);Pin Length : 3mm / 0.12" Material : Plastic, Metal, Electric Parts;Color : Black, Silver Tone Net Weight : 16g;Package Content : 15 x Tact Switches