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      Top Picks
      • TRIAD Transformer MD-500-U
      1/1
      TRIAD Transformer MD-500-U
      $ 198 .98

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
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      Maximum Power:500 VA
      Input Voltage1:120 V
      Output Voltage2:120 V
      Input Voltage Tolerance (Power Cord):+/-10 %
      Frequency (Power Cord):50 Hz/60 Hz

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      • Q: Do you have a size conversion chart for international customers?

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      Reviews

      • A

        Anthony Harris

        Feb 19, 2026

        TRIAD Transformer MD-500-U
        Quick and hassle-free ordering experience.
        Helpful
        Unhelpful
      • J

        John Yon

        Dec 24, 2025

        TRIAD Transformer MD-500-U
        Quick turnaround, spot on parts.
        Helpful
        Unhelpful
      • E

        ED MARSHALL

        Nov 30, 2025

        TRIAD Transformer MD-500-U
        Got me what I needed and quick service, exactly what I needed! Thanks OKmarts!
        Helpful
        Unhelpful
      • C

        Carolyn Matthews

        Jan 21, 2024

        TRIAD Transformer MD-500-U
        It arrived promptly, and it fits perfectly.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        TRIAD Transformer MD-500-U
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      TRIAD Transformer MD-500-U

      $ 198 .98
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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