This is a booster and other items I used to watch TV in the apartment I lived in when I was living alone. The third photo is the charger I used for my Dyson V6 Fluffy. The waterproof connector in the fifth photo is for 7C cable. The connector in the sixth photo is for 5C cable, but the crimping parts are missing, so please purchase them at a home center or similar store. I haven't used these items for a while, so I have only confirmed that they power on. Please feel free to use them if you like. The packaging size is planned to be 60 size with Yamato Transport.