42 in. (3.5 ft.) T6 LED Tube Light, FA8 Single Pin Base, 17W, 1870Lm, 4100K Cool White, Type A Plug & Play (Works with Existing Ballast), Replacement for 25W F42T6/CW, 2 Pack

IMPORTANT: Read Before Installation CAUTION: This product is designed to replace fluorescent bulbs with existing ballasts. Do not bypass the ballast during installation. INSTRUCTIONS:Disconnect power to the fixture at the source. Do not simply switch off the fixture.Check that the existing ballast is properly installed and working.Safely remove the old fluorescent bulb and dispose of it according to local regulations.Insert the LED bulb into the fixture, ensuring a secure fit.Switch on the power for energy-efficient lighting.KEY FEATURES:Easily replace linear fluorescent lamps with plug-and-play Type A LED lamps. No rewiring or electrician needed.Type A LED lamps require a ballast for operation (please note compatibility with existing ballasts may vary).Material: PCApplications: Residential, commercial, and industrial use, including outdoor enclosed signs.SPECIFICATIONS:Wattage: 17 Watts LPW (Lumens per Watt): 110Lumens: 1870 LMBase Type: FA8Operation: Type A Plug and PlayCompatibility: Ballast operatedNominal Length: 42 inchesAssembled Length: 40 inches (1016 mm)Warranty: 2-Year, LimitedPackage Quantity: 2

• ✅ Easy Installation: Quick setup with a ballast-compatible design. Caution: LED Type A—do not bypass the ballast during installation.
• ✅ Energy Efficient & Bright: Provides 1870 Lumens with only 17 Watts, saving energy while ensuring ample brightness.
• ✅ Flicker & Noise-Free: Instant-on, silent operation with no mercury and CRI 84+ for accurate color rendering.
• ✅ Universal Fit: Compatible with vintage T8 fixtures using standard FA8 Base and Single Pin setup.
• ✅ Uniform Lighting: The frosted cover design ensures even lighting across the signs, eliminating hot-spotting for a professional appearance.