Whelen 2" T-Series Round Marker LED Lighthead whelen-core ION Models that are compatible:

ION Models that are compatible:

Sequence-On/Sequence-Off

LED's : 12 LEDs per module

Flash Patterns:

Whelen 2" T-Series Round Marker LED Lighthead whelen-core ION Models that are compatible:FEATURES 2" round LED light comes in a wide range of mounting options that make it uniquely adaptable for adding light anywhere on your vehicle Can be mounted using a 2" grommet, sold separately, you can select a Whelen chrome or black surface mount flange A single kit included with each light head, provides you with 2 1 2", 3" and 3 1 2" flange mount grommet adapters. (hole cutout required) Grommets are customer supplied Available as an amber or red