AC adapter and power cord PA-AD-600 for mobile printers ■ Specifications Model Number: PA-AD-600 Remarks: *RJ-4250WB, RJ-4230B, RJ-4040, RJ-4030, RJ-4030Ai, and PJ models can be powered directly. *For RJ models other than the above, the AC adapter cannot directly power the main unit. A Li-ion rechargeable battery is always required. Operation has been confirmed as shown in the 4th photo. The item will be delivered in its current condition.