Top Tip; the pump and lights you have must not draw more than 7.2 watts in total power.
12 Volt Power Supplies (Transformers) with 2.1mm adapter for Dolls House Lights
Dolls House Transformer and or Connection Cable 12 Volt Miniatures Lighting 50
12v AC 60W Waterproof Garden Transformer power supply outdoor 12 volt 60 WATT
HAGER ST301 4VA 8 TO 12 VOLT 230V BELL TRANSFORMER DIN RAIL MOUNTED 2 MODULE
12 Volt LED Transformer 12W - 720W LED Power Supply IP20 LED Driver PSU
Manrose Remote Transformers 12 Volt For Bathroom Shower Extract Fans Zone 1 & 2
