thanks to Matt hyping it, the LPL 670 dichroic
It is important to make sure that that is a
Saunders LPL 670 or
Omega LPL 670.
For some strange reason, that badging is peculiar to the USA.
In Canada and most of the rest of the world, it is marketed as the LPL 7700.
In each case the model number is followed by a designation that indicates the light source - 7700MX for the colour dichroic, VCCE for the Variable Contrast dichroic, and just 7700 for the condenser model.
And to make it more difficult, there is another, less capable model known as the LPL 6700 or LPL 6600 in most of the world, and as the Saunders LPL/Omega LPL 6700 or 6600.
In the latter case, the 6600 is the model with the condenser head, whereas the model number is preceded with either VC for the Variable Contrast head or C for the colour dichroic head.
In all cases, the condenser models don't require a separate power supply, while the colour dichroic and VCCE models come with a power supply.