Sub-Zero Circuit Control Board
Sub-Zero Catalog S1124

Sub-Zero Circuit Control Board

Latest Update.

Genuine Sub-Zero part used on these models: 427R-2, 700BC/BF-3, and 700BR-3

OEM part description

Genuine replacement main control board with the latest update.

Part details

Genuine Sub‑Zero refrigerator control board . This board manages cooling performance, temperature regulation, and system communication with the control panel.

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