Spigot is 99mm and extends for 54mm. British made product.
Electronic Dimmable Transformer for Halogen Lamps Bulbs Low Voltage 12V- 20W-60W
105VA Gardenlight Transformer 105w Low Voltage 12V GET IP44
Low Voltage Extractor Fan with Optional Timer Transformer - Manrose 12v AC
Circular Low Voltage Lighting Transformer 50-160W , 240V To 12v Halogen Rounded
Luxform Low Voltage Transformer 105w 12volt AC
10w - 60w 12v Low Voltage Halogen Transformer Fly Lead ET60FLY
