Satco Fluorescent Tube Light Bulb, T12, 40W, 48 in, Daylight, Medium Bi-Pin, 30/PK

Daylight that helps your space feel clear and steady.

A straight swap for general purpose lighting.

Product Overview:

If you need fluorescent tube light bulb coverage that feels honest and simple, this Satco pack fits the bill. It gives you a daylight look with a T12 shape and a medium bi-pin base, so you can keep familiar fixtures working without a fuss. In offices, garages, and manufacturing areas, that steady 6500K tone keeps things looking crisp. You get 2400 lumens, 24,000 hours of life, and a 30 pack that makes sense when you do not want to keep chasing replacements. Set them in place and the room brightens up with a clean, even cast.

Key Features:

• T12 fluorescent tube design gives you a familiar fit for existing fixtures, so the changeover stays simple.
• Daylight 6500K output brings a clear, cool look that helps work areas feel sharp and easy to read.
• 2400 lumens of light spread across the space with a steady glow, not a harsh glare.
• 24,000 hour life means fewer ladder trips and less hassle when you are keeping a busy place running.
• Medium bi-pin base makes the bulb feel right at home in general purpose fluorescent setups.

Quick Specs:

• Brand: Satco
• Model Number: S6638
• Color: Daylight
• Dimensions: 48 In.
• Format/Type: Fluorescent Tube Light Bulb
• Quantity/Pack: 30/PK
• Compatibility/Use: General Purpose
• Material/Finish: T12

Picture your office or shop lit with a clean daylight cast, hear the quiet hum of a system that just gets on with it, and feel the relief of fewer bulb changes. If that sounds right, this pack is ready when you are.

Use in standard fluorescent fixtures with a medium bi-pin base.