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Helios Fan Speed Controllers


Image Description
Helios Speed Controller (ESA 1) Electronic Type (E1)

CFVF50

Helios Speed Controller (ESA 3) Electronic Type (E2)

CFVF51

Helios Speed Controller (TSW 0.3) Transformer Type (T1)

CFVF52

Helios Speed Controller (TSW 1.5) Transformer Type (T2)

CFVF53