brennan submitted a new listing:
Whelen ION DUO B/W - Ion
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Whelen ION DUO B/W - Ion
I have used Whelen ION DUOs. Configuration is blue/white. Manufacture dates are I believe 2018 on all of them. Wire pigtail is now shortened due to them being cut to remove from push bar. Was on push bar for approximately 3-5 months before unit was wrecked. No damage to IONs.
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