150 Watt - Step Down Transformer - 120 Volt to 12 Volt - For Use with 12V Halogen Lamps - PLT BSET150 - Halogen Bulbs - Amazon.com
Amazon.com: HC Lighting - Halogen/Xenon Electronic Transformer 75 Watt Max output 120 Volt Input / 12 Volt Out Put Potted Transformer : Tools & Home Improvement
LED HD60-120 60watt 12VAC Electronic Encapsulated Transformer
160W Electronic Transformer AC 110V to 12V for Halogen Lamp Power Supply Module | eBay
60 Watt Halogen Electronic Potted Transformer 120 Volt in-Out / 12 Volt Output Auto Restart Soft Start Short Circuit Protected with Auto Restart - Amazon.com
Electronic transformers for halogen lamps | OSRAM DS