50pcs 4.5x4.5 SMD Self-Reset Mini Tact Push Button Switch 4.5*4.5*3.5/3.8/4/4.3/4.5/4.8/5/5.5/6/7/8/9/10/11/12/13mm DC 12V 50mA

50pcs 4.5x4.5 SMD Self-Reset Mini Tact Push Button Switch 4.5*4.5*3.5/3.8/4/4.3/4.5/4.8/5/5.5/6/7/8/9/10/11/12/13mm DC 12V 50mA

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