AIO-3399C main board ×1 Brass antenna ×1 12V-2A Power adapter ×1 Type-A to Type-C data cable ×1 Other optional accessories: Firefly Serial Module In addition, you may need the following accessories during use: Display device Monitor or TV with HDMI interface and HDMI cable Network 100M/1000M Ethernet cable, and wired router WiFi router Input devices USB wire/wireless mouse/keyboard Infrared remote control (need to connect to the infrared receiver) Firmware upgrade and debugging Type-A to Type-C data cable Serial port to serial adapter Shipping list