Item:  45W 19V 2.37A Notebook Laptop Power Adapter
Code: SA-45W3011EPC
AC Input: 100-240V, 50 - 60Hz
DC output Voltage / current: 19V 2.37A
Power Supply Watt: 45w
DC Connector size: 3.0*1.1MM

COMPATIBLE
  Chromebook 11 C730 C730E C731 C731T C735 CB3-111 CB3-131 CB3-132;13 C810 CB5-311 CB5-311P;15 CB3-5 31 CB3 -532 KP04501017;R11 R13 R15 C738T CB5-132T N15Q8 N15Q9 N16P1 N16Q13;Spin 1 3 5 SP11-33 SP314-51;Aspire One Cloudbook 1 31 1-1 131M 1-132 1-431 1-431M; 

Chromebook 13 C810、CB5:C810-T7ZT CB5-311-T1UU CB5-311-T677 CB5-311-T7NN CB5-311-T9B0 CB5-311P-T9AB Chromebook 13 4 CB3-431:CB3-431-C5EX CB3-431-C5FM CB3-431-C5XK Chromebook 15 C910 CB3 CB5 N7:C910-3916 C910-54M1 C910-C37P C453 CB3 -531-C4A5 CB5-571-362Q CB5-571-C09S CB5-571-C1DZ CB5