180W 220V White LED Halogen Lamp Power Supply Converter Electronic Transformer Adapter - - Amazon.com
Trango ASUN-70-AC01 LED Transformer 12 Volt AC - Max 70 Watt - Transformer, Low Voltage Power Supply, LED Driver for MR16, GU5.3, G4 LED Bulbs, Stripe, Band, Lamps : Amazon.de: Lighting
Amazon.com: led replacement for halogen bulb
greenandco® LED Spotlight, MR16 GU5.3 Halogen Spotlight, Warm White COB LED Spotlight, 38°, 12 V AC/DC, Glass with Protective Glass, Not Dimmable : Amazon.de: Lighting