This kind of switch is silent, often used in car industry.

4pin smd 6x6 Tact switch with lock，for Audio and video products, Router, set-top boxes, communications products, white home appliances, black home appliances, small household appliances, security products: toys, office equipment, etc.

4.5x4.5mm 12V 50mA pcb silent tactile switch caps

12V 50mA silent smd waterproof push button tact switch

4 pin side button mini silent small on/off tact switch

Waterproof IP65 Side pushbutton Type SMD Tactile switch

IP68 4 pin anti-drug waterproof smd silent small on/off tact switch

2*4mm Miniature Tactile Switches for Mobile Phone with 200000 Cycles

12V 50mA 12x12 tactile switch cap tact switch

car steering wheel microwave 4.5 mm 4 pin tact switch mini smd tact switch

Hot sale 4 Pin small Waterproof switch SMD silent tact switch