16 Inch T9 Circline LED Relamp & Replace 40 Watt Fluorescent Bulb FC16T9, FCL40 (without rewiring or modification) – Ballast Required!


Plug & play as simple as changing a light bulb!

  • Directly relamp & replace fluorescent bulb FC16T9, FCL40 without rewiring or modification
  • Energy saving of 45% from 40 watts to 22 watts with 2420 lumens output
  • High lumen output > 110 lumens per watt
  • Ballast operated lamp, not bypass compatible
  • 2-year, warranty does not require registration; however, each warranty claim is subject to approval and applicable to the original purchaser as identified on the purchase invoice. Please contact us directly for warranty information for this product
SKU: RL-FC16T9 Category:


16 Inch T9 Circline LED directly relamps and replaces the 40 watt 16″ fluorescent bulb FC16T9, FCL40 without rewiring or modification. It’s a Plug & play product from our “Relamp LED Series” when switching to LED lighting. T9 LED bulb works with traditional magnetic ballasts and modern electronic ballasts in the market, so you can plug it in and quickly enjoy bright lighting. It’s fully compatible with Instant Start, Programmed Start, Rapid Start ballasts and magnetic ballasts.

Installing the circular lamp, as easy as changing a bulb:

  1. Turn power OFF before installation
  2. Remove the existing lamp
  3. Align the lamp prongs to the pin-base receptacle
  4. Insert and push the lamp into the support clips

General Specifications:

  • Energy saving of 45% from 40 watts to 22 watts with 2420 lumens output
  • Long life span of > 50,000+ hours
  • High lumen output > 110 lumen per watt
  • Available in 2700, 4100, 5000, 6000 Kelvin
  • Uses 22 Watts = 40 Watts equivalent
  • 1 bulb per package
  • 2420 lumens
  • Nominal length 16-inch O.D. wide circline
  • T9 circular bulb shape, 4-pin base type
  • Technical description: FC16T9, FCL40
  • For indoor, commercial and residential use
  • Suitable for ceiling lights applications
  • Perfect for kitchens, bathrooms or any room
  • Works with electronic and magnetic ballast only!
  • Ballast operated lamp, not bypass compatible

Equivalent replacement for:

  • GE 33893 – FC16T9/CW
  • GE 11048 – FC16T9/WW
  • GE 11052 – FC16T9/D
  • Mitsubishi – FCL40EX-L/38
  • Mitsubishi – FCL40EX-N/38
  • Mitsubishi – FCL40EX-D/38
  • Philips 20602-9 – FC12T9/CW
  • Philips 26260-0 – FC12T9/D
  • Philips 36446-3 – FC12T9/SW
  • Philips 26255-0 – FC12T9/WW
  • Sunlite 05021 – FC16T9/CW
  • Sylvania 20132 – FC16T9/CW
  • Sylvania 20072 – FC16T9/D
  • Sylvania 20057 – FC16T9/WW
  • FC16T9/CW
  • FC16T9/D
  • FC16T9/WW
  • FC16T9/SW

Why Plug & play LED?

Simplicity for installer – The lamp snaps into the existing fixture without any wiring modifications, installation can be done by virtually anyone, as long as your existing ballast is compatible.

Safety – Whenever we can shorten the time someone has to spend dangling from a ladder, things are automatically safer.

No upfront cost – eliminate the need to hire a costly electrician to do modification.

Energy efficient – output on lamp is significantly improved with ballast for general consumption and commercial use.

Relamp LED products are designed and developed by New York LED Luminaries, Inc, Brooklyn, NY.

For shipping to Alaska and Hawaii, please contact seller for shipping rates.

Product Attributes:

Brand NYLL Product Dimenions 16 x 16 x 1.4 inches
Item Model Number RL-FC16T9 Assembled Height 1.4 inches
Bulb Shape T9 Assembled Length 16 inches
Base Type 4-Pin/ G10Q Assembled Width 16 inches
Lumens 2420 Lm Technology Type LED
LPW 110 Lm/ W Specific Uses Indoor use only
Wattage 22 Watt Voltage Ballast Required
Life Hours 50,000 hrs Warranty 2 Year

Additional information


Daylight (6000K), Daylight (5000K), Cool White (4100K), Warm White (2700K)