AC Power Adapter (12 Volt) for Lite-on/Plextor External DVDRW/ BD Drive

This AC power adapter is for the folowing optical drives:

For Lite-on external DVD-RW, eZdub and BD drives:

DX-20A4L, DX-20A4H, DX-20A4PU, DX-20A6L/eHAU220, DX-20A6SU/eZAU120, eZAU422, DX-4O1S

For Plextor external DVD-RW drives:

PX-Q840U