Ripped out the 12v to 240v inverter on the bathroom light fitting after it burnt out the fluoro bulb, and replaced the whole internal caboodle with part of a cheap led strip I bought from Lidl last year which uses 12v 'naturally'. I still had all the adapter bits from the light strip because I never throw anything "useful" away.
Obviously I bought 2 new replacement fluoro bulbs before figuring out that the inverter had packed up!
New lighting
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Knackered inverter board.
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Its good to know that even in the Sierra Nevada I can still perform a functional bodge job.