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4w at Sparks Warehouse

Shop the full range of the 4w, available at a competitive price.

Sparks Warehouse takes pride in being one of the UK's biggest and most trusted electrical supplier with an extensive offering of over 200 000 products. Need help finding the product you need? Get in touch with our friendly support team and we should be able to assist you in sourcing.

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  • Zico ZIK017/4W22B22A - Golfball G45 Amber 4w B22 2000k Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W22B22A - Golfball G45 Amber 4w B22 2000k Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W22B22A - Golfball G45 Amber 4w B22 2000k

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (light amber finish, bayonet) delivers a very warm light and brightness, similar to a 30W filamen...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK017/4W22E14F - Golfball G45 Frosted E14 2200K Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W22E14F - Golfball G45 Frosted E14 2200K Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W22E14F - Golfball G45 Frosted E14 2200K

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (frosted finish, small Edison screw) delivers a very warm light and brightness, similar to a 30W ...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK017/4W22E27F - Golfball G45 Frosted E27 2200K Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W22E27F - Golfball G45 Frosted E27 2200K Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W22E27F - Golfball G45 Frosted E27 2200K

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (frosted finish, Edison screw) delivers a very warm light and brightness, similar to a 30W filame...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK008/4W22B22A - Candle C35 Amber 4w B22 2000k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W22B22A - Candle C35 Amber 4w B22 2000k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4W22B22A - Candle C35 Amber 4w B22 2000k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (light amber finish, bayonet) delivers a very warm light and brightness, similar to a 30W filament ...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK008/4W22E14A - Candle C35 Amber 4w E14 2000k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W22E14A - Candle C35 Amber 4w E14 2000k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4W22E14A - Candle C35 Amber 4w E14 2000k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (light amber finish, bayonet) delivers a very warm light and brightness, similar to a 30W filament ...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK017/4W22E14A - Golfball G45 Amber E14 2000k Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W22E14A - Golfball G45 Amber E14 2000k Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W22E14A - Golfball G45 Amber E14 2000k

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (light amber finish, small Edison screw) delivers a very warm light and brightness, similar to a ...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK031/4W22E27A - GLS A60 Amber 4w E27 2000k Zico Vintage Zico - The Lamp Company
    Zico ZIK031/4W22E27A - GLS A60 Amber 4w E27 2000k Zico Vintage Zico - The Lamp Company

    Zico ZL-A60/5W22E27A - GLS A60 Amber 4w E27 2000k

    Zico
    €113,95 - €113,95
    €113,95
    €113,95 - €113,95
    €113,95

    This 4W retro-fit ultra-dimmable LED Classic Globe (GLS A60) (light amber finish, Edison screw) delivers a very warm light and brightness, similar ...

    View full details
    €113,95 - €113,95
    €113,95
    €113,95 - €113,95
    €113,95
  • Zico ZIK017/4W22E27A - Golfball G45 Amber E27 2000K Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W22E27A - Golfball G45 Amber E27 2000K Zico Vintage Zico - The Lamp Company
    Sold out

    Zico ZIK017/4W22E27A - Golfball G45 Amber E27 2000K - DISCONTINUED

    Zico
    €19,95 - €19,95
    €19,95
    €19,95 - €19,95
    €19,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (light amber finish, Edison screw) delivers a very warm light and brightness, similar to a 30W fi...

    View full details
    €19,95 - €19,95
    €19,95
    €19,95 - €19,95
    €19,95
    Sold out
  • Zico ZIK017/4W27E14C - Golfball G45 Clear 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W27E14C - Golfball G45 Clear 4w E14 2700k Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W27E14C - Golfball G45 Clear 4w E14 2700k

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (clear finish, small Edison screw) delivers a warm light and brightness, similar to a 30W filamen...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK008/4W22E14F - Candle C35 Frosted 4w E14 2200k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W22E14F - Candle C35 Frosted 4w E14 2200k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4W22E14F - Candle C35 Frosted 4w E14 2200k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (frosted finish, small Edison screw) delivers a very warm light and brightness, similar to a 30W fi...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK008/4W27E14F - Candle C35 Frosted 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W27E14F - Candle C35 Frosted 4w E14 2700k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4W27E14F - Candle C35 Frosted 4w E14 2700k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (frosted finish, small Edison screw) delivers a very warm light and brightness, similar to a 30W fi...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK008/4W27E14C - Candle C35 Clear 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W27E14C - Candle C35 Clear 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Sold out

    Zico ZIK008/4W27E14C - Candle C35 Clear 4w E14 2700k - DISCONTINUED

    Zico
    €16,95 - €16,95
    €16,95
    €16,95 - €16,95
    €16,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (clear finish, Edison screw) delivers a warm light and brightness, similar to a 30W filament bulb. ...

    View full details
    €16,95 - €16,95
    €16,95
    €16,95 - €16,95
    €16,95
    Sold out
  • Zico ZIK008/4W27E14O - Candle C35 Opal 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4W27E14O - Candle C35 Opal 4w E14 2700k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4W27E14O - Candle C35 Opal 4w E14 2700k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (matt opal finish, small Edison screw) delivers a warm light and brightness, similar to a 30W filam...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK008/4WDWE14O - Candle C35 Opal 4w E14 1800-3200k Zico Vintage Zico - The Lamp Company
    Zico ZIK008/4WDWE14O - Candle C35 Opal 4w E14 1800-3200k Zico Vintage Zico - The Lamp Company

    Zico ZIK008/4WDWE14O - Candle C35 Opal 4w E14 1800-3200k

    Zico
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95

    This 4W retro-fit ultra-dimmable LED Candle C35 (matt opal finish, small Edison screw) delivers a warm light and brightness, similar to a 30W filam...

    View full details
    €17,95 - €17,95
    €17,95
    €17,95 - €17,95
    €17,95
  • Zico ZIK017/4W27E14O - Golfball G45 Opal 4w E14 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W27E14O - Golfball G45 Opal 4w E14 2700k Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W27E14O - Golfball G45 Opal 4w E14 2700k

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (matt opal finish, small Edison screw) delivers a warm light and brightness, similar to a 30W fil...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIK017/4W27E27O - Golfball G45 Opal 4w E27 2700k Zico Vintage Zico - The Lamp Company
    Zico ZIK017/4W27E27O - Golfball G45 Opal 4w E27 2700k Zico Vintage Zico - The Lamp Company

    Zico ZIK017/4W27E27O - Golfball G45 Opal 4w E27 2700k

    Zico
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95

    This 4W retro-fit ultra-dimmable LED Golfball G45 (matt opal finish, Edison screw) delivers a warm light and brightness, similar to a 30W filament ...

    View full details
    €14,95 - €14,95
    €14,95
    €14,95 - €14,95
    €14,95
  • Zico ZIKD044/4W22E27A - Squirrel Cage ST64 Amber 4w E27 2000k LED Filament Squirrel Cage Zico - The Lamp Company
    Zico ZIKD044/4W22E27A - Squirrel Cage ST64 Amber 4w E27 2000k LED Filament Squirrel Cage Zico - The Lamp Company

    Zico ZIKD044/4W22E27A - Squirrel Cage ST64 Amber 4w E27 2000k

    Zico
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95

    This 4W retro-fit ultra-dimmable LED Squirrel Cage ST64 (light amber finish, Edison screw) delivers an very warm light and brightness, similar to a...

    View full details
    €25,95 - €25,95
    €25,95
    €25,95 - €25,95
    €25,95