Handsomely finished, black-enameled, aluminum dials for rheostats / potentiometers and tap switches. Figures and lines are etched on a black background for contrast and ease of readability. On rheostat dials, divisions indicating approximate percentage of rheostat resistance in circuit are marked from 0 to 100. On tap switch dials, number of dial positions are identical with number of switch positions.
Manufacturer part# 5000E / 5000-E
Brand name(s) : Ohmite