Ultra Bright 4 Watt Chainable RGBW NeoPixel LED - Warm White [~3000K] : ID 5163 : $5.50 : Adafruit Industries, Unique & fun DIY electronics and kits
4 Watt Dimmable LED Edison Light Bulbs - 4W Antique Style Softlight Edison LED Bulbs - Warm White
KLICK 4 Watt LED Downlight 360° Adjustable Slim Ceiling Light for Home, Office & Other Indoor Uses Spectra (Round) : Amazon.in: Industrial & Scientific
4 Watt Led Conceal Light for POP/ Recessed Lighting – DMak India
Golf Ball 4 Watt LED clear bulb with B22 Bayonet fitting
Seealle LED Refrigerator Light Bulb 4 Watt, Waterproof Freezer LED Light Bulbs, A15 E26 Medium Base Appliance Fridge Light Bulb, 40 Watt Equivalent 120V, Daylight White, Not-Dim (Pack of 2) - - Amazon.com
Circular 45mm 4-LED Bead Board for 1, 3 and 5 watt LEDs
Canarm 4 Watt Vintage Clear Glass Filament LED Light Bulb (4-Pack) | The Home Depot Canada
100-Watt Equivalent A19 Non-Dimmable LED Light Bulb Daylight (4-Pack) A7A19A100WUL03 - The Home Depot
4 Watt LED Dimmable Light Bulb E12/Candelabra Base by ACROMA™
GE Basic 100-Watt EQ A19 Soft White Medium Base (e-26) LED Light Bulb (4-Pack) at Lowes.com
G9 LED Light Bulb 4 Watt Cool White Dimmable | Luxury Lighting
Feit Electric 40-Watt Equivalent T14 Dimmable Straight Filament Amber Glass Vintage Edison LED Light Bulb, Warm White (4-Pack) T1440/LED/HDRP/4 - The Home Depot
4 Watt A19 LED Light Bulb | Linea Lighting | Modern and Affordable Residential Lighting
AC/DC 12 Volt 4 Watt LED Light Spot Bulb MR16 GU5.3 Bi Pin Track Lamp - 12VMonster Lighting
LED Beacon Lamp - 4 Watt - Watt-Man L.E.D Lighting