I suggest "internalpower" and "externalpower"

]     Internet Security. Have encryption, will travel           |1 Fish/2 Fish[
]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |Red F./Blow F[
] mcr@sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |strong crypto[
] panic("Just another NetBSD/notebook using, kernel hacking, security guy");  [