Toshiba Satellite U50-A - Manual (Page 101)

Power Requirements
AC adaptor 100-240V AC
50 or 60 Hz (cycles per second)
Computer 19V DC
AC Power Cord and Connectors
The power cord’s AC input plug must be compatible with the various
international AC power outlets and the cord must meet the standards for
the country/region in which it is used. All cords must meet the following
specifications:
Wire size: Minimum 0.75 mm 2
Current rating: Minimum 2.5 amperes
Certification agencies
China: CQC
U.S. and Canada: UL listed and CSA certified
No. 18 AWG, Type SVT or SPT-2
Australia: AS
Japan: DENANHO
Europe:
Austria: OVE Italy: IMQ
Belgium: CEBEC The Netherlands: KEMA
Denmark: DEMKO Norway: NEMKO
Finland: FIMKO Sweden: SEMKO
France: LCIE Switzerland: SEV
Germany: VDE United Kingdom: BSI
In Europe, two conductors power cord must be VDE type, H05VVH2-F or
H03VVH2-F and for three conductors power cord must be VDE type,
H05VV-F.
User's Manual 7-2