1 x G9 40 Watt Halogen Capsule Bulb 240 Volt Clear : Amazon.co.uk: Lighting
HAL40G9-CA - 240v 40w G9 Clear Halogen Capsule Bulb – The Lamp Company
B414: British Pre-focus 12 volt double contact P36D, 50/40 watt Headlamp bulb - Head, Spot & Fog - Bulb Holders, Traditional Bulbs & LEDs - Vintage Car Parts