Electronic Ballast Question

[Rappaport]

Does anyone know if a two wire dimmable electronic ballast exists for a pair
of 20T12 lamps? These are 23 inches long and 20 watts each. In lieu of a
dimmable ballast I would be interested in purchasing a quick start or
instant start electronic unit. Anyone on the web sell one?

[Richard]

Rappaport wrote:
> Does anyone know if a two wire dimmable electronic ballast exists for a pair
> of 20T12 lamps? These are 23 inches long and 20 watts each. In lieu of a
> dimmable ballast I would be interested in purchasing a quick start or
> instant start electronic unit. Anyone on the web sell one?
>
>
>
Just glancing I don't see exactly what you request, but www.grainger.com
does have about 30 dimmable ballasts...