Data System TV Kit Built-in Type NTV356B-B [Unused] This is the TV kit NTV356B-B released by Data System. The box has been opened, but it is unused. I am selling it because I accidentally purchased it. There is some damage to the plastic case. (See image 2) ◎Model Name: NTV356B-B ◎Product Type: Built-in TV Kit ◎Included Items: Wiring kit I would appreciate it if you could read the profile.