This is a Vestax AC-12A-DM AC adapter. It appears to be from a PMC-07PRO I used to own. Input: AC 100V 50/60Hz 12VA Output: AC 12V 1000mA According to online information, it seems to be usable with the following models↓ PMC-06T, PMC-150mk2, PMC-007, PMC-37PRO, PMC-07PRO, PMC-07PROD, PMC-07PROISP, PMC-25, PMC-250, VMC-004, VMC-180 It looks good, but since I don't have the main unit, it's unknown whether it powers on, so please understand that it's sold as-is (no returns/no claims).