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Merlin II: mini smart speed controller circuit board
Frigoboat's Merlin II is a small circuit board that plugs onto the controller of a Danfoss/Secop BD35 or BD50 air-cooled or keel-cooled compressor to control compressor speed automatically, to save energy, protect system's electronics, and reduce stress on various components.
R2026-2

Free shipping on most purchases over $150! (see conditions and exceptions at bottom of home page)
