Super rare, obsolete, and impossible to find! I cant find info on these anywhere online, let alone another unit like this. Can't be many of these left, and I have 2 that are NEW IN THE BOX!

This is an authentic Paul C Buff external cooling fan.

It slides right into the top, bottom or side groove on your White Lightning series studio light, tightens with a thumb screw.

There is a long AC cord to replace your present ac cable, and a short cord to plug into the unit. So basically this replaces the present AC cable and has a fan in between.

The fan provides additional cooling to your White Lightning light as it blows cool air directly onto the outer case, which is also a heat sink.

Fan has its own on/off switch.

Mint shape!