Fluorescent Bulbs > ALL PRODUCTS
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Ledvance FT40DL-850-RS-ECO 40W Single Tube CFL Light Bulb 4-Pin
$139.90($13.99/unit) -
Ledvance FT24DL830ECO 24W T5 Long Twin Tube CFL Lamp 4-Pin
$599.76($24.99/unit) -
Ledvance FPC40835 40W PENTRON Circline T5 CFL Lamp 4-pin
$2,447.76($101.99/unit) -
Ledvance CF32DT-E-IN-841-ECO 32W T4 Triple Tube CFL Tube Bulb
$167.76($6.99/unit) -
Ledvance CF26DD-830-ECO 26W DULUX Double Tube CFL Bulb 2-Pin
$431.76($17.99/unit) -
Ledvance CF7DS-835-ECO 7W DULUC Single Tube CFL Bulb 2-Pin
$143.76($5.99/unit) -
Ledvance CF13EL-SPIRAL-835 13W SYLVANIA Micro-Mini Twist CFL Lamp
$35.94($5.99/unit) -
Ledvance FT40DL-841-RS-ECO 40W Plug-In CFL 4-Pin
$159.90($15.99/unit) -
Ledvance CF26DD-E-835-ECO 26W Double CFL Lamp 4-Pin
$239.76($9.99/unit) -
Ledvance CF18DT-E-IN-835-ECO 18W T4 Triple Tube CFL Tube Bulb
$407.76($16.99/unit) -
Ledvance CF32DT-E-IN-28W-835-XL-SS-ECO 28W DULUX Supersaver CFL bulb
$695.76($28.99/unit) -
Ledvance CF13DS-830-ECO 13W DULUC Single Tube CFL Bulb 2-Pin
$138.00($5.75/unit) -
Ledvance CF42DT-E-IN-835-XL-ECO 42W DULUX Triple XL CFL Bulb
$671.76($27.99/unit) -
Ledvance CF7DS-E-841 7W Single Tube CFL Lamp 4-Pin
$263.76($10.99/unit) -
Ledvance FT40DL-28W-841-SS-ECO 28W Plug-In CFL 4-Pin
$551.76($22.99/unit)
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Benefit from the energy-saving and long-lasting properties of fluorescent lighting. This popular technology generates light by running an electric current through a tube filled with mercury-vapor gas. Some fixtures come with added protection by means of tube guards for fluorescent lights that can slide over the linear tube light to protect it or even to change the color of the light. Fluorescent bulbs come in different shapes, most commonly linear fluorescent lamps, circular fluorescent lamps or compact fluorescent lamps. Some popular models include T4 twin tubes, T12 or T8 bulbs, commonly used in commercial applications. T8 light bulbs also come as U-bend or shatter-proof fluorescent tubes for added versatility of applications. Explore our different categories and selection of fluorescent light bulbs 4 inches to save money and energy while providing the ideal illumination for your project.