Arcity 5 Pcs 100mm Arcade Push Button LED Dome Illuminated 4 Inches Convex with Microswitch for Jamma MAME Pop'n Music Game Machine Cabinet Console 5 Colors New, Multicolored, HY-SHANL108-1

This button has a domed plastic cover with a black retaining ring around it. There's a LED included that will light up the button The button activates a common arcade microswitch (included), the switch contacts are normally open. When the button is pressed, the contacts close Applicable to interactive vending machines, large game machines,Bishi Bashi,DJ and Pop'n Music machines,etc Microswitch reliability tested to 10,000,000 cycles Mounts into wood or metal control panels,mounting hole diameter: 24-28mm