Endura Minipak 12v 13w

This was one of those nice Ebay bargains won for £1! I missed out the first time it was listed, I forgot to bid, so was pleased to see it listed again. The tube is an unbranded warm white and appears to be original. Having the box is a real bonus. It's doesn't quite light the tube at full brightness though not far off, probably around 90%. The driver transistor gets quite warm so its good that it uses the spine as a heat sink. Very simple ballast circuit that could easily be repaired if it was to develop a fault.