Taiss Rotary Switch 4 Position 3 Speed Fan Switch 12A 250V/16A 125V Metal Fan Heater Speed Selector Switch with Knob and terminals F-040: Amazon.com: Industrial & Scientific
HQRP Heavy-Duty Rotary Switch 3-Position 2-Speed 120V-250V, 15A Fan Heater Speed Selector, UL Listed - Walmart.com
JEGS 70604: 3-Speed Fan Switch for JEGS Auxiliary Heaters - JEGS
Amazon.com: Car Air Conditioning Blower Switch, Car 12V/24V Air Conditioning 3 Speed Blower Switch Heater AC Control Plastic Rotation Knob Universal for Car Truck : Automotive
VWC-171-959-511 - 171959511 - HEATER FAN BLOWER MOTOR SWITCH WITH KNOB - 3 SPEED - 4 TERMINAL -
Hunter All-Fan 3-Speed Fan/Light Dual-Slide Ceiling Fan Switch 27182 - The Home Depot
3-Speed Heater Fan Switch Part #4320925 - SBsales.Com
2 Knob Kit for 3 Speed or Variable Fan Switch (SKU:SCPKN6217)