Kaiser Mains Adapter 230V

This little adapter is exactly what I needed for my slide viewer – the compact size means it doesn't take up much space on my desk. It provides steady power without any flickering, so I can work through batches of slides without interruption.

Finally getting consistent brightness from my slide viewer without any flickering. The compact plug design doesn't block the other wall outlet either.

The adjustable 3–12 V output is perfect for the slide viewer, and it runs dead quiet with zero flicker. Compact enough to tuck behind the unit, and it’s been steady through a long session.