He'll scare you and stab you, and tear out a hairful!

ISA devices draw power from the +5V, -5V, +12V, and -12V rails of the power supply unit.

There was speech in their dumbness.

So eagerly the fiend […] / With head, hands, wings, or feet, pursues his way, / And swims, or sinks, or wades, or creeps, or flies.