Need Daylight Replacement for Sylvania DWC 150W Lamps

Hi All,

We just got a Polaroid MP4 copy stand with lamps.
We need to photograph mixed-media collages in color on 120 film.
Given that the DWC 150s are out of production and are tungsten, what do you recommend for a "true" daylight-spectrum bulb in the same wattage range to replace the Sylvanias? We want to avoid the whole 'gelling the lamps' business and just use daylight film and daylight bulb.

Thanks for any suggestions on this.
C.