6mm x 6mm x 4mm DIP Push Button Momentary Tactile Switch 4 Pin 5 / 10 – Everything Pi
Arduino: Pushbutton
4.5x4.5mm Panel Pcb Momentary Tactile Tact Mini Push Button Switch Dip 4pin 4.5x4.5x3.8/4.3/5/6/7/8/9/10 Mm 4.5*4.5*3.8mm -10mm - Switches - AliExpress
5Pcs 12V 24V 12mm Waterproof ON Off Latching Push Button Switch with Wiring Harness and Led Indicator Light, Pre-Wired SPDT Self-Locking 4 Pin Marine Metal Switch for Boats Cars Truck (Blue): Amazon.com: