USB-C MALE connector (PCB mounted)

JST 2mm plug AVL in 2pin to 7pin with 200mm wire

Standard N/O reed switch. (Normally Open: Not in the vicinity of a magnetic field - not activated)

20Way Single Row Pin Header. Gold pins, Cuttable to shorter length (lose 1 pin every cut). 2.54mm pitch (0.1")

A "PS2" type joystick mounted on a pcb with pin headers. Make your own joystick controller with an Arduino. 

5V to 2.4V 3A Lithium Battery Charging Boosting (to 5V) Module with USB and type C ports.