16 watt 120/277 volt 12" T9 4-Pin Base 3000K Non-Dimmable LED
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Satco Light Bulbs

Satco LED Light Bulb (16503 / FC12T9/LED/CIR/830/BP S16503)

16 watt - 120/277 volt - 12" - T9 - 4-Pin (G10q) Base - 3,000K - Non-Dimmable - Ballast Bypass - Circline

$17.99
  Retail: $24.82
Quantity:
Should ship by December 26
5 / 5 (1)
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UL Listed
RoHS Compliant
Replaces a 32 watt
Incandescent Bulb
Ballast Bypass /
Direct Wire
Details
Part #: SA16503
Manufacturer: Satco
Manufacturer Part #: 16503
Manufacturer Description:

FC12T9/LED/CIR/830/BP S16503

UPC Code: 045923165030
Case Size: 12    ($215.88/Case)
The pricing of $17.99 is per item, not per case
Power Input: Ballast Bypass / Direct Wire
Light Output: 1,600 lumens
Energy Used: 16 watts (replaces 32 watts)
Average Lifetime: 50,000 hours
Volts: 120/277
Bulb Type: T9
Base Type: 4-Pin (G10q)
Color / Finish: Natural White
Color Temperature: 3,000K
CRI: 80
Length: 12 inches
Width: 12 inches
Beam Angle: 135°
Applications
Suitable for damp locations
Features
No ballast or external driver required
Operating temperatures ranging from -25°C to a maximum of 45°C
Lawful for sale in California
Manufacturer's Warranty
5 Year Limited
Related Documents
Spec Sheet
Product Reviews
11/30/25
Used this (along with 8" version of same) to replace two concentric circline fluorescent bulbs of same size, in a ballast-bypass configuration. Had minor issue with 4-pin connector being a little too big for the bulb to fit back in its original position, but it fit fine after grinding down one edge of the connector slightly. The light itself performs perfectly, much more pleasant light temperature, no flicker or noise.