Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs : ID 1611 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Button Keypad module 4x4. One analog out. Simple connection to Compatible for Arduino, Raspberry, STM.|raspberry analog|arduino analoganalog module - AliExpress
Four Wheel Drive Operation-How to use the 4x4 4WD transfer case on 2017 Jeep Compass MP - YouTube
How To Use Your Toyota 4runner's 4 Wheel Drive System
Amazon.com: 4WD Switch 4x4 Transfer Case Button - Replaces 15136039, 15164520, 19259313, 901-072 - Compatible with Chevy, GMC, Cadillac Vehicles - Silverado, Suburban, Tahoe, Yukon, Sierra - 2003-2007 : Automotive