case of 12 bulbs) GE 37751 Relax LED Dimmable 4 watt (40-Watt Replacement), 300 Lumen Frosted LED Light Bulb, Medium Base, A15 Ceiling Fan/Appliance LED, Soft White - Newegg.com
GE 40W Incandescent Appliance Light Bulb at Tractor Supply Co.
GE High Intensity Bulb 40 Watts - Office Depot
GE 40-Watt EQ S11 Warm White Intermediate Base (e-17) LED Light Bulb at Lowes.com
Amazon.com: Oven Light Bulb 40 Watt, G45 Clear - High Temp 120V 415 Lumens E26 Standard Base, Appliance Light Bulb for Stove Refrigerator Microwave 4-Pack : Home & Kitchen