For Dell laptop adaptor, 19.5V/11.8A 230W
•Input:100-240V / 50-60Hz
•Output: 19.5V-11.8A - 230W
•Plug diameter outside / inside: 7.4mm / 5.0mm
•Input:100-240V / 50-60Hz
•Output: 19.5V-11.8A - 230W
•Plug diameter outside / inside: 7.4mm / 5.0mm
