3157 Dual color Switchback LED bulbs
60 White & Amber LEDs
60 Xenon White and 60 Amber/Yellow LEDs on the same LED. 120 LED emitters total on each bulb.
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7443 Dual color Switchback LED bulbs
60 Dual Chip White & Amber LEDs
60 Xenon White and 60 Amber/Yellow LEDs on the same LED. 120 LED emitters total on e...