McQuay® 57543001 Rotary Switch, 120 V, 2-Pole, 4 Position, For Use with F01, F02 and F48 Model Fan Switch Controls
Manufacturer part number: 057543001
McQuay® Rotary Switch, For Use With: F01, F02 and F48 Model Fan Switch Controls, 120 V, 2-Pole, 4 Position