CDI (in this case sometimes also referred to as ECU). Most commonly used for (but not limited to) 400cc ATVs such as the Jianshe JS400 Mountain Lion as well as many other clones, rebrands and similar displacement machines.
2WD / 4WD Switch - 400cc, 500cc, 700cc, 800cc Hisun
4 pin CDI
Alarm - ATV, Remote Kill Switch
ATO Fuse - 10A, Red (10pcs)
ATO Fuse - 15A, Blue (10pcs)