ul listed ac adapter fit for acer-chromebook-aspire-travelmate c720 kp04501017 n20c5 n18q13 c731 a515-46-r14k n17p3 n16w2 n17w6 n19q7 laptop- charger power supply cord - Newegg.com
AC Adapter (65W) for Acer Chromebook C720 / C720P (Touch) / C740 | eduPARTS