NYLL 23.5 in. T8 G13 Type A Plug & Play LED Tube, Daylight (5000K) Direct Replacement for 20W FL20SN, F20T10, FL-20T10 580MM (Without Rewiring or Modification) Ballast Required!

23.5 Inch T8 G13 LED Tube – Relamp Series Directly relamps and replaces 20W fluorescent tubes (F20T10 / FL20) without rewiring or modification. It’s a Plug & Play LED from our "Relamp Series" that works with both traditional Magnetic Ballasts and modern Electronic Ballasts, fully compatible with Instant Start, Programmed Start, Rapid Start, and legacy pre-heat magnetic systems. Instant ROI!InstallationTurn power OFF before installationRemove the existing lampInstall the LED T8/T12 TubeSwitch power ONTechnical SpecificationsLength: Maximum Overall Length (M.O.L.): 23.5" with pinsEnergy Savings: 50% — from 20W to 10W with 1100 lumens outputMaterial: All-plastic diffuser housing for smooth illumination with no spotsLifespan: >50,000 hoursEfficiency: >110 lumens/wattBase Compatibility: Medium Bi-Pin (G13), 13 mm pin spacing. Will not fit G5 lamps (e.g., F12T5) with 5 mm pin spacing.Ballast Requirement: Works with Electronic and Magnetic Ballasts (Instant Start, Programmed Start, Rapid Start, pre-heat magnetic)Voltage: Via BallastApplications: Refrigeration equipment, medical fridges, laboratory freezers, and other cold-temperature environmentsSpecial Features: Shatterproof design, suited for cold temperaturesColor Temperature: Multiple options available — check our full catalog for detailsWarranty: 2-year warranty. Please contact us for support.Equivalent Replacement For:F20T10FL20

• ✔ Plug & Play Conversion – Directly relamps and replaces 20W 23 ½" F20T10 fluorescent tubes without rewiring or modification. Uses the existing ballast for fast, easy LED conversions. Instant ROI!
• ✔ Universal Fit – T8 tube compatible with T8/T10/T12 fixtures using the Medium Bi-Pin (G13) base with standard 13 mm pin spacing. Will not fit G5 lamps (e.g., F12T5) with 5 mm pin spacing.
• ✔ Energy & Brightness – All-plastic diffuser housing provides better light distribution with no spots. Energy saving of 50%, reducing from 20 watts to 10 watts with 1,100 lumens output. With an 84+ CRI (Color Rendering Index), this lamp makes colors appear more realistic, vibrant, and natural.
• ✔ Special Application – Shatterproof design, cold-temperature rated, ideal for refrigeration equipment, cooler doors, medical fridges, and laboratory freezers.
• ✔ Warranty Support – Backed by a 2-year warranty. Coverage applies to the original purchaser as listed on the invoice. Please contact us directly for support.