source for D sized case for multiple AA batteries

[z_KE6CVH]

Hello,

I'm trying to find a source the D sized holders that take multiple AA batteries. I've owned many a flashlight with the plastic piece that is the size of a D cell that holds multiple AA batteries in series. Tried looking on the internet and only could find the cases that convert a single AA into a D, something I'd never do in a million years. I want to put them in series like the ones I've used in flashlights before. Advanced thanks.

Best regards,

Mike