Casell Lighting offers a wide range of 20w light bulbs. ES, SES, Fluorescent, Halogen, Low energy 20w light bulbs. Different sizes, lumens and styles available. If you need help finding a product, please feel free to get in touch with us.

20w

G4 20W Halogen Capsule - 24V Halogen Bulbs Casell  - Casell Lighting
G4 20W Halogen Capsule - 24V
£5.40
2274 in stock.
GU4 20W Halogen Spot - 10Deg - 24v Halogen Bulbs Casell  - Casell Lighting
GU4 20W Halogen Spot - 10Deg...
£5.41
688 in stock.