Calumet Travelite 250

Does anyone know what modeling lamp is used in the Calumet (Bowens) Travelite 250 Flash unit?

Also the power level adjustment switch shaft is stripped in the body. Any ideas on repairs?

Thanks

I just searched on ebay for a bulb - it was like 30 bucks incl shipping

don't know what to do about the adjustment switch... it might just be cheaper to buy a new (used) one than have it fixed though

- I picked up a 750 for 150 bucks the other day

Thanks, I didn't think of looking on ebay. I had checked with Manfrotto . The unit was too old from them to service. Maybe it is time to go shopping............