... 4.Secure,excellent customer service. Laptop AC adapter for Dell PA-12 AC adapter Input: AC100-240V Output: DC19.5V 3.34A ... (100-500USD).Replaces the following part numbers: 9T215, NADP-90KB, PA-12,00001, 310-2860, 310-3149, 310-4408, 310-7251, 310 ... -9439, 5U092, DF263, F7970, HF991, MK911, N2765, N2768, NF642, pa12, Pa-12, PA-1650-050,PC531, XD733, XD802, YR733,0F7970Compatibles with the following ...