Why do you need one that's in the 3000K? Just use a regular incandescent bulb. I use a 75 watt incandescent bulb and it heats my dragon's tank to the desired temp with no problem.
Are you wanting to use this for light or for heat? If you use a regular incandescent bulb you get both light and heat, and then you wouldn't have to worry about other light. A UVB bulb should be in your tank as well, and that should be a ReptiSun 10.0 Fluorescent tube bulb.
I've never worried about that. I've just used different wattages for what I need during different times of the year. Incandescent bulbs do exactly what you're looking to do, for WAY cheaper.
If you're so inclined, then go to home-depot and get flood bulb. They might have the 3000k one you're looking for. But it's practically the same thing as an incandescent bulb.
You might have luck looking for a halogen bulb, rather than an regular incandescent. In that case you'll want a wide flood light (spot lights and small floods are too narrow a beam) to avoid hotspots and burns.
I would agree with getting the halogen flood light for a basking lamp. Incandescents waste a lot of energy and give off much less heat. If you really want a good quality light as well as heat, then look into something like the Iwasaki Eye Colour Arc metal halide or the Exo Terra SunRay metal halide
If it's only a 10 gallon tank, a halogen flood light would be too hot as it's very hard to regulate a good basking & cool side temp in such a small tank. I think your only option right now would be a regular incandescent bulb (standard household bulb) of about a 60 watt but you would have to make sure you're using either a temp gun or digital probe thermometer for accurate readings.
the problem with 'regular household buld' is that I found literally dozens of kinds of 'standard household bulbs'
most were soft white, which I know not to use. a lot had neodymium coating which I also know not to use. the rest either had clear glass, or a white coating that wasn't 'soft white'
Good that you're using a temp gun, make sure you hold it 2" from the area you're checking.
You're right, you should stay away from the neodymium coating and you do want a bright white bulb. Before I started using the MVB's, I was using Repti Basking bulbs (without the coating) but they are more expensive than some other bulbs.
If you have a larger tank, like a 40 breeder, that would broaden your basking light options a lot. Any idea when you will be switching to a larger tank?