• Comparison of MH lamps and ballasts

  • Alejandro

This link provides a comparison of electronic and conventional ballasts and various types of lamps. What is especially nice is that there are photos of fixtures with working lamps, making it easier to choose your favorite.

Guy

It's a pity that everything is by sea.

Reginald5073

Everything here is only by sea, and there should be nothing else. Great link.