I have a 7" Notebook with a DC RATING of 9V, 1.5A. I do not know what company makes it, but if I could post a picture of the underneath someone could identify it. (I don't know how to post pictures on here) my problem is I misplaced the charger for it. I was going through my box of wires and found one that fits the plug. not sure if it is compatible with it. the chargers model # is DPX 351314 input is 120V AC 60Hz 4.9W output is 6V DC 300mA it is a CLASS 2 TRANSFORMER. UL: LISTED 73Z5 E108373. SR: LR81343. Can I use this one?