50W (2 x 25W) Actinic electrics offer catch rates about 40% lower than mercury vapour bulbs but are better suited where neighbours overlook your trap and a 125W bulb could be a disturbance.
These 240V electrics are supplied with a waterproof control box, with and 2 metres of input lead; plus 2 x 25W bulbs.
Can be powered from mains or a generator.