Wattage: 20W, Type: T4 Fluorescent Tube, Color Temp (Kelvin): 6400K, Lumens: 1350, Length: 20.5 in., Diameter: 0.50 in., Base Type: G5 (miniature bi-pin), Average Life Hours: 10,000, Case Quantity: Order 10 for a full case, Color Emitted: Daylight. The length measurement includes the pins on both ends (measured pin-tip to pin-tip).

T4, T8, T10, T12 Bi-Pin Linear Fluorescent Tubes. Browse Huge Inventory. Lowest Prices, Fast Shipping. Linear Fluorescent Tubes, Ballasts, Bulbs.

This Bulbrite T4 high performance tri-phospher lamp utilizes an electronic ballast for 10 to 15 percent more energy savings in either commercial or residential applications. Mercury containing products sold into the state of WA include an environmental handling charge of .95/each. Shop for Bulbrite 58520 T4 fluorescent lamps for great lighting.

Replacement F20T4 triphosphor fluorescent T4 tube light bulb for Eterna 20W ultraslim under-cabinet fluorescent fitting. NOTE: The tube is listed as a 567mm tube but the overall length including the pins is 578mm. Fitted with T4 2-pin (4mm apart) caps for T4 tubes on both ends. Need more help in choosing a suitable fluorescent tube?

Standard 20W T4 Linear Fluorescent Light Bulb. Sold individually. F20T4/41K/520mm/G5/STD #10631. Rapid Start Lamps are used in combination with a rapid start ballast and are lit without the use of a starter. They offer the ability to illuminate a large number of lamps. They have a bipin base and can be used for dimming and flashing applications.

F20T4 T4T20W. This is a 20w T4 tube that is 578mm long including the pins at each end. It is used in under cupboard lights and some illuminated mirrors. The 20w bulb is 568mm long excluding pins and 578mm long including pins with a tolerance +/- 2mm.