5 pieces fan SKD. 5 pieces motor 565. 5 pieces DC regulator. 5 pieces 3S 40A balance BMS. 5 pieces switch, port. 5 pieces 12.6V 3A lithium charger. 5 pieces DC IPS module. 3 pieces 2S 20A BMS balance. 5 pieces 9V 2A adapter. 1 piece spot welding machine.