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GU5.3 (Halogen Spot Bulbs)

At Easy Light Bulbs, we have a wide range of GU5.3 (MR16) Halogen Spot Bulbs in stock. GU5.3 bulbs are best used for spotlights. Use our filter to navigate to the GU5.3 Halogen Bulb that you are looking for. 

If you have any issues, please get in touch with our friendly sales team.
  • Casell

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 60° Dichroic Reflector Glass Front Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 60? Dichroic Reflector Glass Front Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Casell

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 24° Dichroic Reflector Glass Fronted Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 24? Dichroic Reflector Glass Fronted Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Casell

    Halogen Spot 10w 12v GU5.3 Casell Lighting 38° 50mm Halogen Light Bulb

    £5.74
    Original price £5.74 - Original price £5.74
    Original price
    £5.74 - £5.74
    Current price £5.74

    Halogen Spot 10w 12v GU5.3 Casell Lighting 38? 50mm Halogen Light Bulb

    £5.74
    Original price £5.74 - Original price £5.74
    Original price
    £5.74 - £5.74
    Current price £5.74
  • Casell

    Halogen Spot 20w 24v GU5.3 Casell Lighting 51mm 36° Glass Covered Dichroic Light Bulb

    £6.02
    Original price £6.02 - Original price £6.02
    Original price
    £6.02 - £6.02
    Current price £6.02

    Halogen Spot 20w 24v GU5.3 Casell Lighting 51mm 36? Glass Covered Dichroic Light Bulb

    £6.02
    Original price £6.02 - Original price £6.02
    Original price
    £6.02 - £6.02
    Current price £6.02
  • Casell

    Halogen Spot 50w 24v GU5.3 Casell Lighting 51mm 36° Closed Light Bulb

    £8.77
    Original price £8.77 - Original price £8.77
    Original price
    £8.77 - £8.77
    Current price £8.77

    Halogen Spot 50w 24v GU5.3 Casell Lighting 51mm 36? Closed Light Bulb

    £8.77
    Original price £8.77 - Original price £8.77
    Original price
    £8.77 - £8.77
    Current price £8.77
  • Casell

    Aluminium Reflector (Pushes Heat Forward) 20w 12v GU5.3 Casell Lighting Coolfit MR16 38° Light Bulb

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14

    Aluminium Reflector (Pushes Heat Forward) 20w 12v GU5.3 Casell Lighting Coolfit MR16 38? Light Bulb

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14
  • Casell

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 12° Dichroic Light Bulb with Glass Front

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 12? Dichroic Light Bulb with Glass Front

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Casell

    Aluminium Reflector 35w 12v GU5.3 Casell Lighting 51mm 38° Glass Covered Light Bulb

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14

    Aluminium Reflector 35w 12v GU5.3 Casell Lighting 51mm 38? Glass Covered Light Bulb

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14
  • Casell

    Aluminium Reflector (Pushes Heat Forward) 50w 12v GU5.3 Casell Lighting Coolfit MR16 38° Light Bulb

    Current price £5.98
    Original price £6.25
    Original price £6.25 - Original price £6.25
    Original price £6.25
    £5.98 - £5.98
    Current price £5.98

    Aluminium Reflector (Pushes Heat Forward) 50w 12v GU5.3 Casell Lighting Coolfit MR16 38? Light Bulb. Light Temperature: 2900KLumens: 420Lm

    Current price £5.98
    Original price £6.25
    Original price £6.25 - Original price £6.25
    Original price £6.25
    £5.98 - £5.98
    Current price £5.98
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  • Osram

    Halogen Spot 20w 12v GU5.3 Osram 51mm 36° Dichroic Glass Covered Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 20w 12v GU5.3 Osram 51mm 36? Dichroic Glass Covered Light Bulb **Please note** This Osram branded lamp has been discontinued so we wil...

    View full details
    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Casell

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38° Dichroic Reflector Glass Fronted Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38? Dichroic Reflector Glass Fronted Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Casell

    10 Pack - Halogen Spot 20w 12v GU5.3 Casell Lighting 50mm MR16 24° Dichroic Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60

    10 Pack - Halogen Spot 20w 12v GU5.3 Casell Lighting 50mm MR16 24 degrees Dichroic Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60
  • Casell

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38° Dichroic Reflector Glass Fronted Light Bulb - 10 Pk

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60

    Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38? Dichroic Reflector Glass Fronted Light Bulb - 10 Pk

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60
  • Casell

    10 Pack - Halogen Spot 35w 12v GU5.3 Casell Lighting 50mm MR16 60° Dichroic Light Bulb Glass Front

    £22.80
    Original price £22.80 - Original price £22.80
    Original price
    £22.80 - £22.80
    Current price £22.80

    10 Pack - Halogen Spot 35w 12v GU5.3 Casell Lighting 50mm MR16 60? Dichroic Light Bulb Glass Front

    £22.80
    Original price £22.80 - Original price £22.80
    Original price
    £22.80 - £22.80
    Current price £22.80
  • GE Lighting

    Halogen Spot 50w 12v GU5.3 GE 51mm 60° Dichroic Glass Covered Light Bulb

    £2.64
    Original price £2.64 - Original price £2.64
    Original price
    £2.64 - £2.64
    Current price £2.64

    Halogen Spot 50w 12v GU5.3 GE 51mm 60? Dichroic Glass Covered Light Bulb

    £2.64
    Original price £2.64 - Original price £2.64
    Original price
    £2.64 - £2.64
    Current price £2.64
  • GE Lighting

    Halogen Spot 35w 12v GU5.3 GE 51mm 24° Dichroic Glass Covered Light Bulb

    £2.30
    Original price £2.30 - Original price £2.30
    Original price
    £2.30 - £2.30
    Current price £2.30

    Halogen Spot 35w 12v GU5.3 GE 51mm 24? Dichroic Glass Covered Light Bulb

    £2.30
    Original price £2.30 - Original price £2.30
    Original price
    £2.30 - £2.30
    Current price £2.30
  • Radium

    OBSOLETE READ TEXT - Constant Colour Dichroic Bulb 12v 50w GU5.3 Base

    £5.10
    Original price £5.10 - Original price £5.10
    Original price
    £5.10 - £5.10
    Current price £5.10

    OBSOLETE READ TEXT - Constant Colour Dichroic Bulb 12v 50w GU5.3 Base

    £5.10
    Original price £5.10 - Original price £5.10
    Original price
    £5.10 - £5.10
    Current price £5.10
  • Casell

    Halogen Spot 20w 12v GU5.3 Casell Lighting 50mm MR16 60° Glass Fronted Dichoric Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 20w 12v GU5.3 Casell Lighting 50mm MR16 60? Glass Fronted Dichoric Light Bulb

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34
  • Bell

    OBSOLETE READ TEXT - Aluminium Reflector 20w 12v GU5.3 Bell Lighting Coolfit 51mm 36° Glass Fronted

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14

    OBSOLETE READ TEXT - Aluminium Reflector 20w 12v GU5.3 Bell Lighting Coolfit 51mm 36? Glass Fronted

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14
  • Bell

    OBSOLETE READ TEXT - Aluminium Reflector 35w 12v GU5.3 Bell Lighting 51mm 38° Glass Covered

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14

    OBSOLETE READ TEXT - Aluminium Reflector 35w 12v GU5.3 Bell Lighting 51mm 38? Glass Covered

    £4.14
    Original price £4.14 - Original price £4.14
    Original price
    £4.14 - £4.14
    Current price £4.14
  • Bell

    OBSOLETE READ TEXT - 50w 12v GU5.3 Bell Lighting 51mm 60° Glass Fronted Light Bulb - Bell code 0396

    £3.42
    Original price £3.42 - Original price £3.42
    Original price
    £3.42 - £3.42
    Current price £3.42

    OBSOLETE READ TEXT - 50w 12v GU5.3 Bell Lighting 51mm 60? Glass Fronted Light Bulb - Bell code 0396

    £3.42
    Original price £3.42 - Original price £3.42
    Original price
    £3.42 - £3.42
    Current price £3.42
  • Casell

    10 Pack - Halogen Spot 20w 12v GU5.3 Casell 50mm MR16 36° Dichroic Reflector Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60

    10 Pack - Halogen Spot 20w 12v GU5.3 Casell 50mm MR16 36? Dichroic Reflector Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60
  • Casell

    10 Pack - Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38° Dichroic Reflector Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60

    10 Pack - Halogen Spot 35w 12v GU5.3 Casell 50mm MR16 38? Dichroic Reflector Glass Fronted Bulb

    £21.60
    Original price £21.60 - Original price £21.60
    Original price
    £21.60 - £21.60
    Current price £21.60
  • Casell

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 24° Dichroic LightBulb With Glass Front

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34

    Halogen Spot 50w 12v GU5.3 Casell Lighting 50mm MR16 24? Dichroic LightBulb With Glass Front

    £2.34
    Original price £2.34 - Original price £2.34
    Original price
    £2.34 - £2.34
    Current price £2.34