Models View all button 6x6mm 9 197 0 button 6x6mm 2 102 0 PIN STM32F103C8T6 0 29 0 2.54mm female pin header 2x4 0 98 0 2.54mm female pin header 1x40 3 326 0 JACK DC 5.5x2.1 4 143 0