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Peterson 577 FLASHER 20-LIGHT ELECTRONIC 3-PRONG

Sale price $25.99 Regular price $42.88

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577 3-Prong 20-Lamp Electronic Flashers

  • 20-lamp, 12-volt flasher.
  • Available for both medium-duty (2-prong) and heavy-duty (3-prong) applications.
  • 45-amp max rating.
  • 75-115 flash rate.
  • Electronic chip improves switching operations and extends life.
  • 1 7/8" tall.
  • Meets FMVSS 108 and SAE J590 & J945 specifications.