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Control Board 21M51U-843

Genuine OEM Part # 21M51U-843RC Item # 2979788Alternative Part Number(s)
Universal two stage hot surface ignition control
Item out of stock

This part is compatible with:

Product Type:
Furnace, Packaged Unit/RTU
White Rodgers
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Alternative Part Number(s)

Replaces Part Number S1-21M51U-843
Replaces Part Number 21M51U-843
Replaces Part Number 50M51-242