E ENERSYSTEC 12V Dimmable LED Driver 40 Watt Triac Dimming 12 Volt LED Power Supply IP67 Waterproof LED Adapter 3.4A, Constant Voltage 40W Power Converter Triac Dimming,120V to 12V LED Transformer -
Fuente alimentación, 12V DC, 40W, 3.5A, IP20
Knightsbridge IP20 12V DC 40W LED Driver - Constant Voltage 12DC40 /Light Shop Direct Ltd
MagTech - 12VDC Constant Voltage 40-Watt Power Supply
Fuente alimentación, 12V DC, 40W, 3.5A, IP20
EShine Dimmable 12V DC 30 Watt 2.5A Power Supply Transformer with 3.5mm x 1.35mm Plug for LED Under Cabinet Lighting - Hardwire Kit - Amazon.com