Electrolux Control Knob part number 316223002.
This is a black plastic knob with a white pointer.
It is a flush mount.
It has a D shaped shaft.
Replaces numbers 891898, AH439835, AP2126523, EA439835, and PS439835.
Designed to fit specific Electrolux manufactured range oven models including Crosley, Frigidaire, Gibson, Kelvinator.