Replacement Charger Adapter for Coby MID-7127 help

[Nanato4]

Hello,

Sorry if this is posted in the wrong forum. I am new to the tablet market. One of my grandchildren lost the charger for my Coby MID 7127 tablet. Does anyone know where I can find a replacement? I have searched and not comfortable ordering any that I have seen - not sure they will work.

Thanks in advance,

Melynda