power adapter for samsung laptop 19V 2.1A 40W 5.5*3.0mm 1)competitive price, favorable freight 2)manufacture price ... AD-6019, SPA-830E,>Compatible with laptop models:For Samsung S seriessens630 sens640 sens650 sens670 sens680 sens690 sens710 sens750 ... for Dell, HP, SONY, Acer,Toshiba, Samsung, ASUS, Lenovo, IBM and non-branded ones for replacement use. NEW ARRIVAL 19v 2.1a for samsung ...