500Pcs 6X6X2.5MM Tactile Micro Switch 4-Pin Smd Tact Switch Push Button Switc zv

500Pcs Push Button Switch 6X6X2.5MM Tactile Tact Switch 4-Pin Smd Micro Switch. Size: 6x6x2.5mm. Insulation Resistance:>=100MΩ.

eBay