This listing is for an RGF BLU-0A Power Supply Board, revision Rev D, dated 2017-10-08. This AC/DC power module is used in various RGF Environmental HVAC purification systems, ionizers, and air quality devices. The board includes high-quality capacitors, transformer, inductor coil, rectifier, and fuse protection. All components are present and visually intact. No burnt traces, no corrosion, no swollen capacitors. Ideal as a replacement part for repair technicians, HVAC service professionals, or for restoring an air purification system back to full working order. S2
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