Retro-fitted Control gear in a crappy Defender work light

Here you see inside the control gear compartment of a slightly crappy Defender branded work light that recently turned up in the weeeeeeeeeeee skip. It came with a non-working LED tube fitted (OEM) and this comartment just empy. I initially replaced the LED tube but found light output dissapointing.

As you can see here, inside it still has all the mounting tabs for a HF ballast & holes for extra lamp cables etc so naturally that's what I've now fitted along with a proper T8 840 tube and now it's much brighter!