*This is a Special Order item.
Whelen's ULF44 LED or Super LED Flasher with Synchronization is a four outlet four channel flasher with 62 scan-lock flash patterns allowing for alternating, simultaneous, and synchronized flashing lightheads.Each channel can run up to 5 amps (60 watts) and is short circuit and thermally protected. Input controls include scan-lock and synchronizations. This unit is fully encapsulated for water and shock resistance.
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