Zo kun je het wattage van spaarlampen omrekenen | Straluma
LED lamp - Wikipedia
LED Bulb 5W 40 Watt Equivalent Light Bulbs Night Stand Bulb Table Lamp Bulb Warm White 2700K LED Energy Saving E26 Medium Screw Base for Home Light Bulb 4 Pack - - Amazon.com
LED Lamp Rustic Led 1,3W | Officiële site KS Verlichting
BA20D Lamp - 12 Volt 25/25 Watt
Philips E27 led-lamp kogel mat 4W (25W) Philips 123led.nl
Which new-generation light bulb corresponds to my old bulb? – Energuide