£4.21 (9 or fewer items) £4.05 (10 to 19 items) £3.94 (20 or more items)

The Philips Masterline ES Energy Saver Light Bulb; 12v Halogen Masterline 50mm. The most energy-efficient dichroic light bulb on the market. Energy saving of up to 40% compared to standard halogen light bulbs. Glass Fronted, GU5.3 base, 5000 hour life, (Diameter 51mm, Height 45mm). Light Bulbs Sold Individually.

With the Masterline ES range there is no need to compromise on light output. The 40% energy saving is possible due to the heat-reflecting coating on the inner lamp burner which reflects waste heat back to the filament so less energy is needed. The light output is a bright, sparkling white halogen light, combine this with the 5000 hour life and we at GB Bulbs believe this is an excellent light bulb and should replace all standard Halogen dichroic light bulbs.

MasterLine 20w = to 35w Standard Dichroic
MasterLine 30w = to 50w Standard Dichroic
MasterLine 45w = to 65/75w Standard Dichroic

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£3.57 (9 or fewer items) £3.34 (10 to 19 items) £3.10 (20 or more items)

Philips, Osram, GE, Sylvania; Biax D, Dulux D, PL-C Light bulbs from GB Bulbs, G24d-1/3 base, 10000 hour life, (Height- 10w 108mm, 13w 133mm, 18w 154mm, 26w 169mm). Light bulbs Sold Individually.

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£9.81 (4 or fewer items) £9.40 (5 to 9 items) £8.81 (10 to 39 items) £8.28 (40 or more items)

Megaman GU10 11w Compact Reflector Light Bulb from GB Bulbs, GU10 240v 2700k, 80% energy savings compared to the halogen light bulb that it supersedes. The 11w light output is equal to 50w conventional light bulbs. 15000 hour life, Fits directly into GU10 lamp holders, NOT suitable for use with dimming circuits. (Diameter 50mm, Height 76mm) Light Bulbs Sold Individually.

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£3.64 (9 or fewer items) £3.41 (10 to 19 items) £3.29 (20 or more items)

Philips, Osram, GE, Sylvania; Biax D/E, Dulux D, PL-C Light Bulbs from GB Bulbs, G24q-1/3 base, 12000 hour life, (Height- 10w 101mm, 13w 125mm, 18w 146mm, 26w 162mm). Light bulbs Sold Individually.

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£0.88 (9 or fewer items) £0.76 (10 to 19 items) £0.65 (20 or more items)

Philips, Osram, GE; Candle Plain 35mm, SBC/BC/SES/ES base, 1000 hour life, (Diameter 35mm, Height 100mm). Sold Individually.


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£8.34 (4 or fewer items) £7.76 (5 to 9 items) £7.46 (10 or more items)

Megaman 'Ultra Compact Candle', Energy saving lamp suitable to replace candle lamps, 80% energy savings compared to standard incandescent light bulbs, SBC/BC/SES base, 15,000 hour life, NOT suitable for use with dimming circuits. Light Bulbs Sold Individually.

43mm Width, 96mm Height

7w low energy = to 35w incandescent
9w low energy = to 45w incandescent

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£7.29

Philips, Osram, GE, Sylvania; Biax L, Dulux L, PL-L Light Bulbs, 2G11 base, 10000/12000 hour life, (Height- 18w 228mm, 24w 323mm, 36w 418mm, 40w 535mm, 55w 535mm). Daylight **Light Bulbs sold in Min orders of 5**

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£5.82

Philips, Osram, GE, Sylvania; Biax D/E, Dulux D, PL-C Light Bulbs from GB Bulbs, G24q-1/3 base, 12000 hour life, (Height- 18w 146mm, 26w 162mm). Daylight. Light bulbs Sold Individually.

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£5.82

Philips, Osram, GE, Sylvania; Biax D, Dulux D, PL-C Light bulbs from GB Bulbs, G24d-1/3 base, 10000 hour life, (Height- 10w 108mm, 13w 133mm, 18w 154mm, 26w 169mm). Daylight. Light bulbs Sold Individually.

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£5.17

Philips, Osram, GE, Sylvania; Biax S, Dulux S, PL-S, G23 base, 10000 hour life, (Height- 7w 136mm, 9w 167mm, 11w 237mm). Daylight, Light Bulbs Sold Individually.

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£2.76 (9 or fewer items) £2.53 (10 or more items)

HALOGEN ENERGY SAVER R63 reflector lamps with the practical ES base. Whatever classic light bulbs you have in your home there is a brilliant halogen alternative that offers energy savings of 30% per lamp. What's more it will last twice as long as an ordinary light bulb. This lamp is particularly kind to the environment as it can be thrown away with normal household waste.

30% energy savings | Cost-effective halogen alternative for simple direct replacement of classic light bulbs | Constant brightness throughout the life of the lamp.

30% energy savings | Cost-effective halogen alternative for simple direct replacement of classic light bulbs | Constant brightness throughout the life of the lamp.

CO2 savings, UV filter, Dimmable, 2000 hour life.

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£2.47 (9 or fewer items) £2.23 (10 or more items)

Economical halogen lamp in the classic shape of a candle, the HALOGEN ENERGY SAVER CLASSIC B, that will give your home a touch of class in no time at all over the dining table for example. Thanks to the SES & BC base you can quickly and easily replace your ordinary light bulbs with beautiful halogen light. And the biggest winner is the environment with 30% energy savings compared with an ordinary light bulb and twice the life. This lamp is particularly kind to the environment as it can be thrown away with normal household waste.

30% energy savings | Cost-effective halogen alternative for simple direct replacement of classic light bulbs | Constant brightness throughout the life of the lamp.

CO2 savings, UV filter, Dimmable, 2000 hour life.

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£2.76 (9 or fewer items) £2.53 (10 or more items)

HALOGEN ENERGY SAVER R50 reflector lamps with the practical SES base. Whatever classic light bulbs you have in your home there is a brilliant halogen alternative that offers energy savings of 30% per lamp. What's more it will last twice as long as an ordinary light bulb. This lamp is particularly kind to the environment as it can be thrown away with normal household waste.

30% energy savings | Cost-effective halogen alternative for simple direct replacement of classic light bulbs | Constant brightness throughout the life of the lamp.

CO2 savings, UV filter, Dimmable, 2000 hour life.

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£2.29 (9 or fewer items) £2.06 (10 or more items)

It may look like an ordinary light bulb, and with its ES & BC cap it is just as easy to fit, but it offers a whole lot more. HALOGEN ENERGY SAVER CLASSIC A presents your home in its best light and offers energy savings of up to 30% compared with ordinary light bulbs - and lasts twice as long. Out with your old light bulbs and in with HALOGEN ENERGY SAVER CLASSIC A, and your background lighting is sorted! This lamp is particularly kind to the environment as it can be thrown away with normal household waste.

30% energy savings | Cost-effective halogen alternative for simple direct replacement of classic light bulbs | Constant brightness throughout the life of the lamp.

CO2 savings, UV filter, Dimmable, 2000 hour life.

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£13.92 (4 or fewer items) £13.51 (5 to 9 items) £13.16 (10 or more items)

Megaman Tubular, Part of the 'Smooth Dimerable' range.

MEGAMAN® has invented the world's first linear dimming CFL that is operable on conventional dimmer switches, and allows you to choose between full output or atmospheric lighting. The DIMMERABLE lamps work perfectly on any incandescent dimmer or electronic scene setter with absolutely no additional control wiring and transformers needed.

80% energy savings compared to standard incandescent light bulbs, BC/ES base, 10,000 hour life. Light Bulbs Sold Individually.

18w low energy = to 90w incandescent
Diameter: 37mm, Lenght: 130mm

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£17.63 (4 or fewer items) £17.16 (5 to 9 items) £16.69 (10 or more items)

Megaman PAR38, Part of the 'Smooth Dimerable' range.

MEGAMAN® has invented the world's first linear dimming CFL that is operable on conventional dimmer switches, and allows you to choose between full output or atmospheric lighting. The DIMMERABLE lamps work perfectly on any incandescent dimmer or electronic scene setter with absolutely no additional control wiring and transformers needed.

Diameter: 121mm, Lenght: 133mm, 80% energy savings compared to standard incandescent light bulbs, ES base, 10,000 hour life. Light Bulbs Sold Individually.

18w low energy = to 90w incandescent

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£10.69 (4 or fewer items) £10.28 (5 to 9 items) £10.05 (10 or more items)

Megaman Candle, Part of the 'Smooth Dimerable' range.

MEGAMAN® has invented the world's first linear dimming CFL that is operable on conventional dimmer switches, and allows you to choose between full output or atmospheric lighting. The DIMMERABLE lamps work perfectly on any incandescent dimmer or electronic scene setter with absolutely no additional control wiring and transformers needed.

Diameter: 37mm, Lenght: 123mm, 80% energy savings compared to standard incandescent light bulbs, SBC/BC/SES/ES base, 10,000 hour life. Light Bulbs Sold Individually.

7w low energy = to 35w incandescent
9w low energy = to 45w incandescent

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£14.51

Ultra-Slim Disk-Shaped Lamp, Specifically designed as a practical alternative to halogen and pygmy lamps. Can be applied as surface-mounted or as a recessed luminaire. Ideal solution for space demanding applications. Low running temperature.

Warm White / Cool White
Diameter (mm): 75
Length (mm): 33
Lifetime: 15,000h

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