Eveready R39 Reflector Bulb 30W Small Edison Screw Lava Lamp X 2, E14, 30 W : Amazon.co.uk: Lighting
Eveready R39 30 Watt SES E14 Small Screw Spotlight - Lava Lamp Bulb - Pack of 2 | eBay
5 x Lava Lamp SES E14 R39 30W Reflector Spotlight Screw in Light Bulb Bulbs : Amazon.co.uk: Lighting
Set of 2 R39 E17 Replacement Light Bulb Motion Lamp 30 Watt Reflector Type
Pack of 5 Lava Reflector Lamp 40W SES R39 (E14) Clear Bulb | eBay
30w R39 Reflector Bulb For Lava Lamp Eveready E14 220-240v 2700k Warm White 827 5050028008712 | eBay
R39 E14 Ses Bulb 30 Watt 240v Replacement Bulbs For Lava Lamps Extra Long Life Reflector Spot High Temp Resistant Dimmable Light - Energy Saving & Fluorescent - AliExpress
Set of 2 R39 E17 Replacement Light Bulb Motion Lamp 30 Watt Reflector Type - Walmart.com