Made by Whirlpool.
Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, and others.
Whirlpool also makes various appliance models for Sears / Kenmore.
Length: 2.25 /Width: 2.25 /Height: 2.00 # 9/16" shaft extension.
Has a split shaft with one flat side.
With the pointer in the up position (12 o'clock), the flat part is at the 8 o'clock position.
The knob is chrome in color.