#Conversion Adapter #B to C01 #microUSB Thank you for viewing. This is a docomo microUSB conversion adapter B to C 01. I purchased it with my smartphone, but I never used it and kept it in its box. The box is also in relatively good condition. How about it for those who want a genuine product? Shipping will be via Mercari's anonymous shipping service. I would be happy if you would consider it. Thank you very much.