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Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
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  • GU4 20W Halogen Spot - 10Deg - 12v - Casell - sparks-warehouse

    M252 GU4 20W Halogen Spot MR11 35mm - 10 Deg - 12v

    Casell
    £3.40 GBP - £3.40 GBP
    £3.40 GBP
    £6.27 GBP
    £6.27 GBP - £6.27 GBP
    £6.27 GBP

    12v 20w GU4 35mm MR11 10 degree Dichroic Reflector Bulb with Glass Front. Specification Category Halogen Lighting Type Halogen Spot Bulbs Ca...

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    £3.40 GBP - £3.40 GBP
    £3.40 GBP
    £6.27 GBP
    £6.27 GBP - £6.27 GBP
    £6.27 GBP
  • G4 20W Bulb Halogen Capsule - 12v - Casell - sparks-warehouse

    G4 20W Bulb Halogen Axial Filament Capsule - 12v

    Casell
    £2.18 GBP - £2.18 GBP
    £2.18 GBP
    £5.05 GBP
    £5.05 GBP - £5.05 GBP
    £5.05 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 12v Watts 20w Finish/Colour ...

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    £2.18 GBP - £2.18 GBP
    £2.18 GBP
    £5.05 GBP
    £5.05 GBP - £5.05 GBP
    £5.05 GBP
  • GY6.35 20W Halogen Capsule - Axial Filament - 12v - Casell - sparks-warehouse

    GY6.35 20W Halogen Capsule - Axial Filament - 12v

    Casell
    £2.06 GBP - £2.06 GBP
    £2.06 GBP
    £4.93 GBP
    £4.93 GBP - £4.93 GBP
    £4.93 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap GY6.35 Volts 12v Watts 20w Finish/Colour Clear Life 2...

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    £2.06 GBP - £2.06 GBP
    £2.06 GBP
    £4.93 GBP
    £4.93 GBP - £4.93 GBP
    £4.93 GBP
  • G4 20W Halogen Capsule - 12V Halogen Bulbs Casell - Sparks Warehouse

    G4 20W Halogen Capsule - 12V

    Casell
    £2.41 GBP - £2.41 GBP
    £2.41 GBP
    £5.28 GBP
    £5.28 GBP - £5.28 GBP
    £5.28 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 12v Watts 20w Finish/Colour Clear Life 2000 ho...

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    £2.41 GBP - £2.41 GBP
    £2.41 GBP
    £5.28 GBP
    £5.28 GBP - £5.28 GBP
    £5.28 GBP

  • Schiefer Halogen MR8 GU4 23x35mm 12V 20W 2000h Clear Cover 26° 3000K Dimmable - 641931326

    Schiefer
    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP

    Schiefer Halogen MR8 GU4 23x35mm 12V 20W 2000h Clear Cover 26° 3000K Dimmable - 641931326. Halogen. Schiefer Code: 641931326

    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP
  • M252 GU5.3 20W Spot bulb - 12v - Blue Halogen Bulbs Casell - Sparks Warehouse

    M252 GU5.3 20W Spot bulb - 12v - Blue

    Casell
    £7.49 GBP - £7.49 GBP
    £7.49 GBP
    £10.36 GBP
    £10.36 GBP - £10.36 GBP
    £10.36 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 20w Finish/Colour Blue Life 3000 hours L...

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    £7.49 GBP - £7.49 GBP
    £7.49 GBP
    £10.36 GBP
    £10.36 GBP - £10.36 GBP
    £10.36 GBP
  • GU5.3 20W Halogen Spot - 24° - 12v - Casell - sparks-warehouse

    GU5.3 20W Halogen Spot - 24° - 12v

    Casell
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

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    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP
  • Casell M269-CA Halogen Spot 20w 12v GU5.3 51mm 36° Dichroic Light Bulb - Casell - Sparks Warehouse

    Casell M269-CA Halogen Spot 20w 12v GU5.3 51mm 36° Dichroic Light Bulb

    Casell
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

    View full details
    £2.68 GBP - £2.68 GBP
    £2.68 GBP
    £5.55 GBP
    £5.55 GBP - £5.55 GBP
    £5.55 GBP
  • GU4 20W Halogen Spot - 17Deg - 12v - Casell - sparks-warehouse

    M251 - GU4 20W Halogen Spot - 17Deg - 12v

    Casell
    £5.45 GBP - £5.45 GBP
    £5.45 GBP
    £8.32 GBP
    £8.32 GBP - £8.32 GBP
    £8.32 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU4 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

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    £5.45 GBP - £5.45 GBP
    £5.45 GBP
    £8.32 GBP
    £8.32 GBP - £8.32 GBP
    £8.32 GBP
  • Casell M269-ALU-CA Halogen Spot 20w 12v GU5.3 51mm 36° Aluminium Light Bulb - Casell - Sparks Warehouse

    Casell M269-ALU-CA Halogen Spot 20w 12v GU5.3 51mm 36° Aluminium Light Bulb

    Casell
    £4.72 GBP - £4.72 GBP
    £4.72 GBP
    £7.59 GBP
    £7.59 GBP - £7.59 GBP
    £7.59 GBP

    Halogen Aluminium reflector. Pushes the Heat Forward Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GU5.3 Volt...

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    £4.72 GBP - £4.72 GBP
    £4.72 GBP
    £7.59 GBP
    £7.59 GBP - £7.59 GBP
    £7.59 GBP

  • Halogen G4 Oven 9x30mm 12V 20W 235Lm 1000h Clear 300° 2500K Dimmable - 648801220

    Casell
    £7.63 GBP - £7.63 GBP
    £7.63 GBP
    £7.63 GBP - £7.63 GBP
    £7.63 GBP

    Halogen G4 Oven 9x30mm 12V 20W 235Lm 1000h Clear 300° 2500K Dimmable - 648801220. Halogen. Schiefer Code: 648801220

    £7.63 GBP - £7.63 GBP
    £7.63 GBP
    £7.63 GBP - £7.63 GBP
    £7.63 GBP
  • Casell GBE-CA 12v 20w Ba15d 37mm 18Deg Aluminium Reflector - Casell - Sparks Warehouse

    Casell GBE-CA 12v 20w Ba15d 37mm 18Deg Aluminium Reflector

    Casell
    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

    Casell Aluline37 lamp used in display lighting or other accent lighting. There are various other applications.

    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP
  • Casell GBF-CA 12v 20w Ba15d 37mm 35° Frosted Aluminium Reflector - Casell - Sparks Warehouse

    Casell GBF-CA 12v 20w Ba15d 37mm 35° Frosted Aluminium Reflector

    Casell
    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

    Casell Aluline37 lamp with a frosted front lens used in display lighting or other accent lighting. There are various other applications.

    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

  • Philips M269-PH Halogen Spot 20w 12v GU5.3 51mm 36° Dichroic Light Bulb - DISCONTINUED

    Philips
    £2.63 GBP - £2.63 GBP
    £2.63 GBP
    £5.50 GBP
    £5.50 GBP - £5.50 GBP
    £5.50 GBP

    Philips M269-PH 20W 12V GU5.3 51mm Halogen Spotlight with a 36° Dichroic Beam Angle

    £2.63 GBP - £2.63 GBP
    £2.63 GBP
    £5.50 GBP
    £5.50 GBP - £5.50 GBP
    £5.50 GBP

  • Schiefer Halogen Ba15d Reflector R37 38x41mm 12V 20W 2000h Frosted 32° (Philips alternative GBF 6435) 2800K Dimmable - 710400249

    Schiefer
    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

    Schiefer Halogen Ba15d Reflector R37 38x41mm 12V 20W 2000h Frosted 32° (Philips alternative GBF 6435) 2800K Dimmable - 710400249. Halogen. Schiefer...

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    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

  • Schiefer Halogen GY4 48x38mm 12V 20W 10° 2000h Clear (Osram alternative 41900SP) 2800K Dimmable - 644893010

    Schiefer
    £16.43 GBP - £16.43 GBP
    £16.43 GBP
    £16.43 GBP - £16.43 GBP
    £16.43 GBP

    Schiefer Halogen GY4 48x38mm 12V 20W 10° 2000h Clear (Osram alternative 41900SP) 2800K Dimmable - 644893010. Halogen. Schiefer Code: 644893010

    £16.43 GBP - £16.43 GBP
    £16.43 GBP
    £16.43 GBP - £16.43 GBP
    £16.43 GBP

  • Schiefer Halogen MR11 GU4 35x38mm 12V 20W 2000h Clear Cover 30° 3000K Dimmable - 642131330

    Schiefer
    £5.45 GBP - £5.45 GBP
    £5.45 GBP
    £8.32 GBP
    £8.32 GBP - £8.32 GBP
    £8.32 GBP

    Schiefer Halogen MR11 GU4 35x38mm 12V 20W 2000h Clear Cover 30° 3000K Dimmable - 642131330. Halogen. Schiefer Code: 642131330

    £5.45 GBP - £5.45 GBP
    £5.45 GBP
    £8.32 GBP
    £8.32 GBP - £8.32 GBP
    £8.32 GBP
  • Sold out

    Schiefer Halogen Ba15s 15x40mm 12V 20W 2000h Clear K Dimmable - DISCONTINUED

    Schiefer
    £6.41 GBP - £6.41 GBP
    £6.41 GBP
    £6.41 GBP - £6.41 GBP
    £6.41 GBP

    Schiefer Halogen Ba15s 15x40mm 12V 20W 2000h Clear K Dimmable - 641531300. Halogen. Schiefer Code: 641531300

    £6.41 GBP - £6.41 GBP
    £6.41 GBP
    £6.41 GBP - £6.41 GBP
    £6.41 GBP
    Sold out
  • GZ4 20W Halogen Spot - 10deg - 12v - Casell - sparks-warehouse

    GZ4 20W Halogen Spot - 10deg - 12v

    Casell
    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GZ4 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

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    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP
  • GZ4 20W Halogen Spot - 20deg - 12v - Casell - sparks-warehouse
    Sold out

    GZ4 20W Halogen Spot - 20deg - 12v

    Casell
    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP

    Specification Category Halogen Lighting Type Halogen Spot Bulbs Cap GZ4 Volts 12v Watts 20w Finish/Colour Clear Life 3000 hours ...

    View full details
    £12.26 GBP - £12.26 GBP
    £12.26 GBP
    £15.13 GBP
    £15.13 GBP - £15.13 GBP
    £15.13 GBP
    Sold out
  • Casell GBE-FR-CA 12v 20w Ba15d 37mm 18Deg Frosted Aluminium Reflector - Casell - Sparks Warehouse

    Casell GBE-FR-CA 12v 20w Ba15d 37mm 18Deg Frosted Aluminium Reflector

    Casell
    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

    Casell Aluline37 lamp with a frosted front lens used in display lighting or other accent lighting. There are various other applications.

    £16.09 GBP - £16.09 GBP
    £16.09 GBP
    £18.96 GBP
    £18.96 GBP - £18.96 GBP
    £18.96 GBP

  • SPL LED PAR56 Screw terminal 177x114 mm 12V 2000Lm 20W 2700K 865 120° AC Clear Non-Dimmable Swimmingpool Lamp 6500K Non-Dimmable - L670023427

    SPL
    £77.79 GBP - £77.79 GBP
    £77.79 GBP
    £77.79 GBP - £77.79 GBP
    £77.79 GBP

    SPL LED PAR56 Screw terminal 177x114 mm 12V 2000Lm 20W 2700K 865 120° AC Clear Non-Dimmable Swimmingpool Lamp 6500K Non-Dimmable - L670023427. Spec...

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    £77.79 GBP - £77.79 GBP
    £77.79 GBP
    £77.79 GBP - £77.79 GBP
    £77.79 GBP

  • Schiefer T15 Wedge Base W21x95dmm 15x38 12V 1666mA 20W C-2V 1000h Clear 2500K Dimmable - 064731300

    Schiefer
    £6.28 GBP - £6.28 GBP
    £6.28 GBP
    £6.28 GBP - £6.28 GBP
    £6.28 GBP

    Schiefer T15 Wedge Base W21x95dmm 15x38 12V 1666mA 20W C-2V 1000h Clear 2500K Dimmable - 064731300. Signal Lamps Miniature. Schiefer Code: 064731300

    £6.28 GBP - £6.28 GBP
    £6.28 GBP
    £6.28 GBP - £6.28 GBP
    £6.28 GBP

  • Schiefer Halogen MR16 GU53 50x47mm 12V 20W 2000h Clear Cover Glass Square 60° 2800K Dimmable - 662701220

    Schiefer
    £14.18 GBP - £14.18 GBP
    £14.18 GBP
    £14.18 GBP - £14.18 GBP
    £14.18 GBP

    Schiefer Halogen MR16 GU53 50x47mm 12V 20W 2000h Clear Cover Glass Square 60° 2800K Dimmable - 662701220. Halogen. Schiefer Code: 662701220

    £14.18 GBP - £14.18 GBP
    £14.18 GBP
    £14.18 GBP - £14.18 GBP
    £14.18 GBP