AC Doctor INC 12 Volt 5 Amp (60W 12V 5A) LCD Monitor Computer DC AC Adapter Charger Power Supply Cord 60W for Benq Hp Acer CTX Megavision Planar Sony Princeton Slimage Replacement 60W 12V 5A LCD Monitors ac power adapter charger with power cord supply for BenQ LCD Monitors FP2081 FP450 FP547 FP553 FP557. Connector plug Tip Diameter: 5.5x2.5mm. computer lcd monitors controller kit, this 12V 5A lcd monitors adapter also works for laptop computer Hp Acer Benq CTX Megavision Planar Sony Princeton Slimage. Certification: FCC, CE and RoHS. NOTE: If the output Voltage Ampere DC jack size and connector Dia. is the same as your ac adapter it can fit your computer. Please double ensure. If not it will not compatible.