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The 12V 3.8A A/C power supply (SC-AC-12V3.8A-B) is a replacement part for in-building signal boosters including the FlexPro, Fusion4Home, Fusion5s and Fusion 5X 2.0 plus works as a power source for the Fusion2Go 3.0 In-Vehicle booster.


SureCall A/C 12V Power Supply for Fusion2Go, Fusion4Home, Fusion5X, Fusion5S CA

  • 60 Day Money Back Guarantee All SureCall products come with a 60 day money back guarantee. If you purchase a product from and it doesn't meet or exceed your expectations, the product can be returned for a full refund with no questions asked. 3 Year Warranty All SureCall products come with a 3 year warranty. If your booster breaks down during this period, please reach out and we will exchange it for one that works.
  • All boosters sold on come with free shipping over $50. You will receive tracking information at the time of shipping.