Just like the other SDL-series, the SDL-3006 through SDL-3009 Series Dynamic Linearity Coils give you new control over your display circuit
These linearity coils are specifically designed to give today's high frequency multi-scan monitor circuitry full electronic control over display linearity. These products allow linearity correction to be done by remote circuitry.
The SDL-3008 and SDL-3009 feature tapped bushings for attachment of a heat sink.