20pcs Tactile Push Button Switch Cap 3mm Hole Dia for 6x6mm Micro Tactile
Fit Micro Switch: 6 6mm Round-Head Tactile Switch with Height 6.5/ 6.7/ 7/ 7.3/ 7.5/ 8/ 8.5/ 8.7/ 9/ 9.3/ 9.4/ 9.5/ 10/ 10.5/ 11/ 11.5/ 12/ 12.5/ 13/ 13.5/ 14/ 14.5/ 15/ 15.5/ 16/ 16.5/ 17/ 17.5/ 18/ 18.5/ 19/ 19.5/ 20/ 21/ 22/ 23/ 24/ 25/ 25/ 27/ 28/ 29mm, Not suitable for smaller than 6x6x6.5 size.