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Casell Lighting offers a wide range of 12v light bulbs. Many styles and sizes in stock. Halogen, Reflector, Spot bulbs. If you need help finding a product, please feel free to get in touch with us.

12v

GU5.3 35W Halogen Spot 60Deg - 12V Halogen Bulbs Casell - Casell Lighting
GU5.3 35W Halogen Spot 60Deg -...
£2.78
1900 in stock.
GY6.35 50W Halogen Capsule - Clear - 12v Halogen Bulbs Casell - Casell Lighting
GY6.35 50W Halogen Capsule - Clear...
£1.96
1838 in stock.
GU5.3 50W Halogen Spot - 24Deg - 12V Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 24Deg...
£2.58
1133 in stock.
GZ4 35W Halogen Spot - 25deg - 12v Halogen Bulbs Casell - Casell Lighting
GZ4 35W Halogen Spot - 25deg...
£11.84
1008 in stock.
GU5.3 35W Halogen Spot 12Deg - 12v Halogen Bulbs Casell - Casell Lighting
GU5.3 35W Halogen Spot 12Deg -...
£2.58
1004 in stock.
GU4 20W Halogen Spot - 17Deg - 12v Halogen Bulbs Casell - Casell Lighting
GU4 20W Halogen Spot - 17Deg...
£5.27
996 in stock.
GY6.35 100W Halogen Capsule - 12v Halogen Bulbs Casell - Casell Lighting
GY6.35 100W Halogen Capsule - 12v
£3.18
973 in stock.
GY6.35 35W Halogen Capsule - Axial Filament - 12v Halogen Bulbs Casell - Casell Lighting
GY6.35 35W Halogen Capsule - Axial...
£1.99
940 in stock.
GY6.35 100W Halogen Capsule Halogen Bulbs Casell - Casell Lighting
GY6.35 100W Halogen Capsule
£5.96
717 in stock.
GU4 20W Halogen Spot - 10Deg - 12v Halogen Bulbs Casell - Casell Lighting
GU4 20W Halogen Spot - 10Deg...
£3.28
615 in stock.
GU5.3 50W Halogen Spot 60Deg - 12v Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot 60Deg -...
£2.58
586 in stock.
GU4 20W Spot bulb - 12v - Blue Halogen Bulbs Casell - Casell Lighting
GU4 20W Spot bulb - 12v...
£7.24
569 in stock.
GY6.35 75W Halogen Capsule - Axial Filament - 12v Halogen Bulbs Casell - Casell Lighting
GY6.35 75W Halogen Capsule - Axial...
£1.99
520 in stock.
GU5.3 50W Halogen Spot 12Deg - 12V Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot 12Deg -...
£2.58
481 in stock.
GU5.3 50W Halogen Spot - 12V - Blue Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 12V...
£6.43
400 in stock.
GU5.3 1.8W LED Flood Dichroic Reflector Bulb LED Light Bulbs Casell - Casell Lighting
GU5.3 1.8W LED Flood Dichroic Reflector...
£8.51
346 in stock.
GU5.3 50W Halogen Spot - 12V - Amber Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 12V...
£6.43
345 in stock.
GU5.3 50W Halogen Spot - 12V - Yellow Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 12V...
£6.43
331 in stock.
GU5.3 50W Halogen Spot - 12V - Red Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 12V...
£6.43
269 in stock.
Halogen Capsule Low Voltage 10w 12v G4 Frosted Casell Lighting Light Bulb Halogen Bulbs Casell - Casell Lighting
Halogen Capsule Low Voltage 10w 12v...
£5.27
266 in stock.
GU4 5w MR11 35mm - 12v Halogen Bulbs Casell - Casell Lighting
GU4 5w MR11 35mm - 12v
£5.32
239 in stock.
GY6.35 50W Halogen Capsule - Axial Filament - 12v Halogen Bulbs Casell - Casell Lighting
GY6.35 50W Halogen Capsule - Axial...
£1.99
224 in stock.
GU4 35w MR11 35mm - 12v Halogen Bulbs Casell - Casell Lighting
GU4 35w MR11 35mm - 12v
£2.86
182 in stock.
GU5.3 50W Halogen Spot - 12V - Green Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot - 12V...
£6.43
148 in stock.
GU5.3 20W Halogen Spot - 24deg - 12v Halogen Bulbs Casell - Casell Lighting
GU5.3 20W Halogen Spot - 24deg...
£2.58
74 in stock.
GU5.3 LED 1.8W Spot Bulb - 12v - Green LED Light Bulbs Casell - Casell Lighting
GU5.3 LED 1.8W Spot Bulb -...
£10.00
1 in stock.
GU5.3 35W Halogen Spot 24Deg - 12v Halogen Bulbs Casell - Casell Lighting
GU5.3 35W Halogen Spot 24Deg -...
£2.58
GU5.3 1.8W LED Flood Dichroic Reflector Bulb - Cool White LED Light Bulbs Casell - Casell Lighting
GU5.3 1.8W LED Flood Dichroic Reflector...
£9.24
GZ4 20W Halogen Spot - 20deg - 12v Halogen Bulbs Casell - Casell Lighting
GZ4 20W Halogen Spot - 20deg...
£11.84
GZ4 20W Halogen Spot - 10deg - 12v Halogen Bulbs Casell - Casell Lighting
GZ4 20W Halogen Spot - 10deg...
£11.84
GU5.3 LED 1.8W Spot Bulb - 12v - Red LED Light Bulbs Casell - Casell Lighting
GU5.3 LED 1.8W Spot Bulb -...
£10.31
GU5.3 50W Halogen Spot 12V - 5000 Hours Halogen Bulbs Casell - Casell Lighting
GU5.3 50W Halogen Spot 12V -...
£2.92
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