20PCS/set Tactile Push Button Switch Momentary 12*12*7.3MM Micro Switch Button + (20PCS 5 Colors Tact Cap)

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100pcs/lot Micro Button Tact Switch SMD 4Pin 3X4X2.5MM White Tactile Tact Push Button Micro Switch Momentary 3*4*2.5mm S

12x12mm Panel PCB Momentary Tactile Tact Mini Push Button Switch DIP 4pin 12x12x4.3/5/6/7.3-9 MM 12*12*4.3MM 5MM 6MM 7MM 8MM 9MM

100PCS 6*6*4.3mm 5mm 6 7 8 9 10 11 12 13 14 15 16 17 6X6 4Pin Tactile Tact Push Button Micro Switch Self-reset DIP Switches