Models View all Power supply 230V ac 5V dc 1 15 0 2-24V to 5-28V converter 2 9 0 3w audio strereo amplicator 1 5 0 Li-Ion 18650 box 0 50 0 PIR-HC-SR501 11 423 2 L298N 12-48V 2A 2 motors 6 214 0