Philips 18W 4 Pin 2G11 Cool White Long Single Twin Tube CFL Bulb | PL-L 18W/41 (4-Pin) | Bulbs.com
Energy Saving LED Lamp Al/PC 9W 2FT 900mm 18W 4FT 1200mm 6500K Yellow White 85-265V LED Tube Light CE RoHS LED Tube T8 - China LED Light Tube, LED T8 Aluminum+PC Tube
T8 4ft 18W LED Tube 5000K Frosted 2520 Lumens Single Ended Power – Wen Lighting
T8 LED Tube Light Integrated Fixture 4 Foot 18W 120V AC - Household - LEDLight
4ft LED Strip Light Fixture with Reflector - 2 18W T8 Tubes Included - 4600 Lumens - 4000K / 5000K | Super Bright LEDs