12V AC to 12V DC Converter, IP67 Waterproof, 12 Volt AC to DC Rectifier, Low Voltage Transformer 12 Volt AC to 12 Volt DC Rectifier Outdoor 12V AC/DC LED Power Supply - Amazon.com
Ei Transformator De Potencia 220V to 12V AC Transformer - China Transformator De Potencia, 220V to 12V AC Transformer | Made-in-China.com
Ringkerntrafo Trafo 230V AC auf 1x 12V AC max 1,67A 20VA | Lüdeke Elektronic
LED Transformer 12V (1 - 50 Watt)
12VAC Transformer | Urmet UK
Source Low Frequency 230V to 12V AC Power Supply Isolation Transformer on m.alibaba.com
Amazon.com: AC/AC Transformer Input 220V-240V Output AC 12V Power Transformer for Sychronous Motor : Electronics