🧩 Thermo Scientific Relay Board – P/N 327325H01

🟢 Condition

• Used, tested good

• Removed from a working Thermo Scientific TSX series laboratory refrigerator/freezer

• Clean condition, no burnt components or corrosion

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📦 What’s Included

• Thermo Scientific Relay Board

• Part Number: 327325H01

• Board only (no cables, housing, or additional hardware)

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⚙️ Features

• OEM Thermo Scientific part — not aftermarket

• Controls critical cooling and fan functions:

  • K1 high-speed condenser fan relay

  • K2 inverter/compressor relay

  • K3 low-speed condenser fan relay

  • K4 evaporator fan relay

  • Triac outputs for defrost / perimeter heater

• Compatible with many TSX series refrigerators and freezers (+4°C, -20°C, -30°C models)

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📐 Dimensions & Weight

• Board dimensions: approx. 6.5" × 4.5"

• Weight: approx. 0.4 lbs

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🔁 Returns

• 30-day free returns

• Buyer pays return shipping if incorrect part ordered