Thank you for viewing. This is a Diversity Antenna SM-290DX. Although it is new, the box has yellowed due to long-term storage. Since I haven't confirmed whether it works, I'm selling it as junk. Please note that there may be cracks or scratches on the case due to home storage. If you don't mind, I recommend purchasing it. - Model Name: SM-290DX - Brand: mona - Purpose: Diversity Antenna - Included items: All Please feel free to ask if you have any questions. #Old cars