1 x Philips FGS224 'Residium' for 1 x 36w PL-L lamp.
This has been sat in the garden for the best part of a year and a half and I decided as I was bored and had nothing better to do, I'd convert it to run 1 x 55w SOX lamp!

The top photo shows the original Philips HF Performer electronic ballast fitted and the Philips SOX gear ready to be installed along with a custom lamp bracket made from a bit of scrap aluminium plate.