HVAC Control Board / Main Printed Circuit Board (PCB) This listing is for a pre-owned electronic control board as shown in the photos. 🔹 Included: • Control board ONLY • All components shown in the photos are included • No additional parts, cables, or accessories 🔹 Visible components include: • Multiple relays • Heatsink • Transformers • Inductors / coils • Capacitors • DIP switches • Various wire connection terminals 🔹 Condition: • Board appears clean with no visible cracks or broken components • No obvious burn marks • Mounting holes are intact S1
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