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Hi. You can use the LED lamp of these instructable. The driver can be pluged in 100-240Vac and 10W is plenty of light. But the format is different of the tube, I know. There are LED lamps in tubes in the market. They have a LED strip inside a plastic tube, plus a little driver circuit. You have to know only the code of the lamp type and the lenght. Around 10W is fine.
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