Illuminated Metal Maintained Push Button Switch, 12VDC, 16mm [SW9] - $10.97 : Auber Instruments, Inc., Temperature control solutions for home and industry
2 stücke 12mm Wasserdicht Momentary Push button Schalter OFF (ON) Selbst Rückkehr|buttons cheap|button findingsbutton pin - AliExpress
12mm Momentary Push Button - Red
12mm Momentary Push Button - Red
Push Button Switches: Types, Uses, Features and Benefits